![]() The Patagonia Down Sweater Hoodie is an absolute classic down jacket, featuring ethically-sourced 800 fill power goose down inside a rugged water-resistant polyester shell.Īlternatively, the Patagonia Nano Puff Insulated Hoodie takes the same great construction of the Down Sweater but uses recycled 60g PrimaLoft Gold Insulation Eco insulation to provide a similar amount of warmth at a lower price point.įor folks who want the best of both worlds, the Arc’teryx Cerium LT Hoodie is a solid choice. However, whether you opt for a down, synthetic, or a down hybrid model makes a sizable difference in your outdoor experience. Puffy jackets allow you to stay warm and toasty on chilly days without the need for bulky materials, like fleece or wool. Read More : 15 Tips and Tricks for Better Hammocking Experience Jackets On the other hand, pricier down-filled models, like the ENO Blaze Hammock Underquilt, provide an exceptional amount of warmth at just a fraction of the weight. Synthetically-filled underquilts, such as the EVO Vulcan, are great when cost-effectiveness and weather protection are your biggest concerns. These quilts insulate the underside of your hammock, preventing heat from escaping into the chilly air around you. Hammock quilts are perfect for anyone that’s trying to hammock during the chilly nights of the spring or fall. On the other hand, a synthetic fill option, such as the NEMO Tempo 35 is a solid choice for cost-conscious campers that often visit rainy environments. Meanwhile, the ultralight Therm-a-Rest Hyperion 32 and its 900 fill Nikwax Hydrophobic down provide exceptional warmth without any extra weight or bulk. Sleeping bags are perhaps the first thing that people think of when they think of down and synthetically-insulated gear.Ī sleeping bag is a must-have piece of gear for any outdoor adventure, so it’s important that you choose a bag that’s appropriately insulated for the expected conditions on your upcoming camping trip.įor example, something like the ALPS Mountaineering Fusion 40, which has a mix of RDS-certified 600 fill down and TechLoft Micro synthetic insulation, is ideal for campers that want an affordable bag that performs decently well in all applications. Here are some different pieces of gear that use down, synthetic, and hybrid down insulation.
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These materials may not be reproduced without permission of NCSSM.A ∥ = Σ F ∥ m (use Newton’s second law for the parallel direction) a ∥ = m g sin θ − F k m (plug in the parallel forces) a ∥ = m g sin θ − μ k F N m (plug in the formula for the force of kinetic friction) a ∥ = m g sin θ − μ k ( m g cos θ ) m (plug in m g cos θ for the normal force F N ) a ∥ = m g sin θ − μ k ( m g cos θ ) m (cancel the mass that’s in the numerator and denominator) a ∥ = g sin θ − μ k ( g cos θ ) (savor the awe when you realize the acceleration doesn’t depend on mass) a ∥ = ( 9.8 m s 2 ) sin 3 0 ∘ − ( 0.150 ) ( 9.8 m s 2 ) cos 3 0 ∘ (plug in numerical values) a ∥ = 3.63 m s 2 (calculate and celebrate) \begin 0 0 0 0 sin θ cos θ sin θ tan θ θ θ θ = m g sin θ − μ s F N (plug in formula for maximum static friction force ) = m g sin θ − μ s ( m g cos θ ) (plug in expression for normal force on an incline ) = m g sin θ − μ s ( m g cos θ ) (divide both sides by m g ) = sin θ − μ s ( cos θ ) (savor the awe when you realize the angle doesn’t depend on the car’s mass) = μ s ( cos θ ) (solve for sin θ ) = μ s (divide both sides by cos θ ) = μ s (replace cos θ sin θ with tan θ ) = tan − 1 ( μ s ) (take inverse tangent of both sides) = tan − 1 ( 0. © North Carolina School of Science and Mathematics, All Rights Reserved. Click Done and vertical error bars will automatically be added. With an incline that is frictionless and you have a block on it the blocks weight is directed strait down but the normal force is perpendicular to the incline so when you add the force vectors you end up with a net force parallel to the incline pointing down and this is what. Make sure Error Bar Calculations, Percentage, and Use Column are selected. So the force is broken up into a Normal Force and a Friction Force. In the Manual Column Options dialogue box, click on the Options tab. Next, double-click on the column heading for the dependent variable. To turn on this function, click Tangent, a. Enter the values of the % Mean Deviation in the column. Logger Pro can display the tangent line to a curve, as well as display the slope numerically. Select Data ->New Manual Column from the menu. Name the graph appropriately and then Auto Arrange the page.Īdding error bars using values of the % Mean Deviation of the dependent variable Now click Insert, Graph and select the residuals for the dependent variable. When you click Done, the values of the residuals will automatically be calculated. Name it Residuals of _ and enter the units. Now create another calculated column for the residuals. When you click Done, the fit values will automatically be calculated. For the equation, enter the equation of the fit using the dependent variable and the values of the fit coefficients. Name the column appropriately and enter the units. If your equation involves pi, you can select that as a Parameter.įirst create a New Calculated Column for the values of the dependent variable calculated from the fit. Figure 1 illustrates the situation with a free body diagram for the block. Then select the Functions and the Variables for the equation. Find The magnitude and direction of the net force on the block in terms of m, g and The magnitude and direction of the block’s acceleration in terms of g and Solution: The forces acting on the block are gravity, FG, and the normal force, FN. motion lab moving plane incline physics horizontal uniform level down. In the Equation window, enter the Name (long and short) of the new variable and the units. Please note: The Car and Ramp Lab requires the Physics Workshop Stand and Timer. Select Data ->New Calculated Column from the menu. You can click the button to stop collecting data or you can just wait until the default collection time expires. The default values are 7 and 7.Ĭlick this button above the graph window. To reach the dialogue window to make changes, click File -> Settings for Untitled (or whatever the file name is). The fitting and smoothing algorithms use two parameters called Number of Points for Smoothing Calculation and Number of Points for Derivative Calculation. Method 2: Another method is to drag the mouse over the region of the graph that you want to enlarge.Then enter the Top and Bottom and values that you want. Method 1: Double-click on the graph of interest and select the Axes Options tab.When you change the collection time, the Time axis of all the graphs will automatically rescale unless you've set those graphs for manual scaling (see the next item).īy default, the vertical axes will autoscale. Change the collection time in the Length window. This automatically arranges all the windows so that there's no overlap.Ĭhanging the length of time that data is collectedĬlick Experiment -> Data Collection. ![]() ![]() You can check for this by clicking on the icon located in the upper left-hand corner of the Logger Pro window.Ĭlick Insert -> Graph in the upper menu bar.Ĭlick Page -> Auto Arrange. The program should automatically detect the interface and the motion detector. Video analysis operationsĭisplays video analyis tool menu to right of video ![]() Here are some software operations in Logger Pro that you'll be using. Sql.js allows you to easily import and export SQLite databases. And it can be used both in a browser and in Node.js!Thanks to this, this tool is only executed on the browser side. It can be used like any javascript library. b) On Mac, From the DB Browser for SQLite menu. a) On Windows, From the ViewEdit menu item select ‘preferences’ and select the Data Browser tab. This will make the pane close and the bottom pane will be expanded automatically to fill the space. This should return the table size (in bytes) of table TABLENAME: SELECT SUM('pgsize') FROM 'dbstat' WHERE name'TABLENAME' This is what is used by the sqlite3anazlyer CLI tool, which can also be used for this purpose. From the View menu item un-select the ‘Edit Database Cell’ icon to the left of the text. Sql.js is a port of SQLite to JavaScript by compiling the SQLite C code with Emscripten, it is MIT licensed. If SQLite is compiled with SQLITEENABLEDBSTATVTAB, you can query the dbstat table. To see more visit About SQLite compiled to javascript (sql.js) There are several appropriate uses for SQLite: SQLite is public domain, it is free to everyone to use for any purpose,it is the most used database engine in the world! SQLite has a full-featured SQL implementation (Tables, indexes, triggers, SELECT, UPDATE, DELELE, VACUUM. Data are contained in a single disk file, SQLite reads and writes directly to disk files.SQLite is cross-platform! SQLite is an embedded SQL database engine. ![]() ).SQLite provides local data storage for applicationswhile client/server SQL database engines implements a shared repository of data. SQLite is not directly comparable to client/server SQL database engines (PostgreSQL, MySQL. This should return the table size (in bytes) of table TABLENAME: SELECT SUM('pgsize') FROM 'dbstat' WHERE nameTABLENAME This is what is used by the sqlite3anazlyer CLI tool, which can also be used for this. This tool does not require installation, it is totally online, you can make SQL online.Just have a simple browser to use it!It can help to make tests quickly or when it is not possible to install software on its server. If SQLite is compiled with SQLITEENABLEDBSTATVTAB, you can query the dbstat table. You do not have to know the SQL commands to use this tool. Furthermore, I have tested other Data Types just like MySQL, they are working fine and can be used. For everyday use, a fat client may seem more appropriate. SQLite database files have a maximum size of about 140 TB. This small tool is useful and allows not to have to install a fat client for occasional use. ![]() This SQL viewer online allows you to make SQL online test, you can SQL practice online.Thanks to sharing mode, you can be several to test an online SQL database. ![]() This SQLite viewer allows you to open SQLite file online in order to create, query, and edit SQLite database files.It is useful for developers wanting to query a database file,it can help test and debug data from a sqlite database.This SQLite playground can also be useful for non-developers. ![]() In the acute setting, the muscle appears swollen and may be isoechoic with respect to the unaffected adjacent muscle. On ultrasound, contusions are described by discontinuity of the normal musculature with indistinct hyperechogenicity that may cross fascial boundaries. These changes tend to occur deep in the muscle and are often less symptomatic than strains. Muscle contusions result from direct trauma that causes a series of events that include microscopic rupture and damage to muscle cells, macroscopic defects in the body of the muscle, infiltrative bleeding, and inflammation. Posterior constriction of the Achilles tendon can occur from direct compression often aggravated by ill-fitting shoes. Particular attention should also be paid to the insertion site where pain and anterior constriction of the Achilles tendon from a Haglund’s deformity can result in tendinopathy. The most common location of Achilles tendon injury is the middle to distal portion and is usually attributed to underlying tendinopathy. A complete tear will show fiber disruption with a visual gap between the two edges of the retracted tendon. The clinician should carefully evaluate any muscle atrophy, underlying tendinosis, and the distance between torn edges of the tendon as each factor will play a role in determining management options. A tear is more likely if there are findings of edema/hemorrhage surrounding the site of increased signal intensity. In a partial tear, fluid signal intensity will be seen within the tendon but can be difficult to distinguish from tendinosis. MRI or ultrasound can be used to characterize Achilles tendon pathology and diagnosis Achilles tendon tears that are not obvious on physical exam. The plantaris tendon (present in 90 % of people) runs medial to the Achilles tendon prior to its insertion on the calcaneus and should not be mistaken for an Achilles tendon tear, or in the case of a complete tear, not be mistaken for residual intact fibers of the Achilles. In tendonitis, the tendon volume increases and becomes oval or round in cross section. ![]() A healthy Achilles tendon appears flat or concave anteriorly except for the focal convexities at the proximal and distal tendon where it is joined with the calf muscles and the calcaneus, respectively. Īthletes, particularly runners, have a high incidence of Achilles tendon overuse injuries that range from paratendonitis to complete tears. Contrast is rarely used in evaluation of routine muscle injury but should be included if infection, tumor, or myositis is in the differential. A marker can be used on the patient’s skin to allow the clinician to correlate clinical symptoms with imaging abnormalities. Sagittal and axial images are especially helpful for distinguishing the anterior and posterior aspects of the leg, as the presence of bony structures aid in anatomic reference. It is important to include both short- and long-axis imaging of the leg with a fat- and water-sensitive sequence for each imaging plane. Since T2-weighted images are generally fluid sensitive, they are more sensitive to the accumulation of edema in muscle strain injuries and especially useful in a setting of known trauma. T1-weighted images highlight fatty structures (fat planes, lipomas, and muscle atrophy), mature myositis ossificans, degenerative tendon conditions, and aid in the characterization of hemorrhagic lesions (hematomas, contusions, hemorrhagic tumors, etc.). (From ©Springer)Ī typical MRI protocol uses a combination of T1- and T2-weighted sequences to emphasize the anatomy and any pathologic edema (Fig. A 7-month follow-up MRI showed complete recovery (not shown). Color Doppler imaging was normal (not shown). d On ultrasound, a persistent hypoechogenic area was noted that appeared to have increased in extent (arrow). b Axial and c coronal FS T2-w TSE images reveal areas of hyperintensity with feathery appearance, consistent with a partial tear of the medial head of the gastrocnemius muscle with intramuscular edema (arrow). b–d Follow-up imaging 2 months after initial presentation. Magnetic resonance imaging (MRI) was not performed on this patient at this time. No evidence of hematoma or other abnormality was observed. ![]() a On ultrasound at initial presentation, a hypoechoic area measuring 1.0 × 0.4 cm was noted (arrow), corresponding with a partial tear of the medial head of the gastrocnemius (GM). A 27-year-old football player presenting with left calf pain, clinically diagnosed as grade II injury. ![]() ![]() The Binance global exchange, Binance CEO Zhao and Prime Trust did not respond to detailed questions about the transfers. Soward didn't specify when Merit Peak's activities ceased. ![]() She added: "Merit Peak is neither trading nor providing any kind of services on the Binance.US platform" and "only Binance.US employees have access" to the bank accounts of the U.S. In a statement, she said Reuters' reporting used "outdated information" without elaborating further. Prime Trust made $650 million in wire transfer deposits into the Binance.US account during the quarter, the bank records show.Ī Binance.US spokesperson, Kimberly Soward, did not address Reuters' questions about the transfers detailed in the bank records. The exchange's public terms of use at the time said its customers' dollar deposits were held at Silvergate and a Nevada-based custodian firm called Prime Trust LLC. Reuters couldn't determine the reason for the transfers or whether any of the money belonged to Binance.US customers. Company messages show the transfers to Merit Peak began in late 2020. exchange's operating company, according to the records. The Binance.US account was registered under the name of BAM Trading, the U.S. Over the first three months of 2021, more than $400 million flowed from the Binance.US account at California-based Silvergate Bank to this trading firm, Merit Peak Ltd, according to records for the quarter, which were reviewed by Reuters. partner and transferred large sums of money from the account to a trading firm managed by Binance CEO Changpeng Zhao, banking records and company messages show. Feb 16 (Reuters) - Global cryptocurrency exchange Binance had secret access to a bank account belonging to its purportedly independent U.S. Velvet ants have a series of anti-predator warning signals, including bright colours, a defensive chemical odour and a loud squeak. To avoid becoming another animal's dinner, velvet ants have evolved a formidable collection of defence mechanisms. Their hosts can be spread some distances apart, and as female velvet ants usually lay only one egg per pupa, they can spend a lot of time out in the open on a quest for nests or other hosts. The velvet ant larva then hatches and proceeds to eat the host pupa, before it itself pupates and emerges from the nest as an adult velvet ant. Velvet ants have a parasitoid lifestyle, laying their eggs on the defenceless pupae of other insects such as solitary ground-nesting wasps, although there is a diversity of hosts across the whole family. When the female is ready to lay her eggs, instead of digging or building a nest, she infiltrates those of other species. Once they find each other and mate, the wasps go their separate ways. Males have wings and search for the wingless females on the ground. This group is more commonly known as velvet ants, a name that comes from the females' resemblance to large, hairy ants. There are about 8,000 species in the wasp family Mutillidae. One big challenge of this nomadic lifestyle is the constant risk of being ambushed by would-be predators.įortunately for the wasps, they have evolved an extensive arsenal of defences that mean they can thwart most attacks. Special NotesĬalifornia has about 100 species of velvet ants, most of which are nocturnal and live in the desert.Female velvet ants spend almost their entire lives alone, searching for places to lay their eggs. Usually they do not reach pest status, although they may occasionally invade residences. ConservationĬowkillers are not on the IUCN Red List or any lists maintained by US or state agencies. It prevents water loss and also supplies protection form predators, especially from stings of host wasps in burrows that a nesting female is invading. The exoskeleton of these wasps is like an armor plate. The curved needle-like stinger concealed at the tip of the abdomen is nearly as long as their abdomen and because of its length and maneuverability it can be directed at quite an angle from the abdomen. ![]() Adaptationįemale cowkillers have a very efficient and powerful stinging apparatus. This genus, unlike many other velvet ants that are nocturnal, is active from sunrise to sunset. Those seen flying low over the ground are all males. Velvet ants seen walking on sand are all females. When the egg hatches, the larvae feed on either the mature host larva or the pupa of the host. ![]() The female velvet ant enters the host’s nest, puncture’s the host’s cocoon, and lays one egg. ![]() After mating, females seek nesting chambers of bees and other wasps. Males fly low over the ground searching for females that they find using sight and smell to detect the pheromones that females secrete. ![]() DietĪdult cowkiller ants primarily feed on nectar but they will also eat larvae and adult insects, such as flies, beetles, bees, and other wasps. The largest velvet ant species, cowkillers are 15-25 mm (0.6-1 in) long. The thorax and abdomen of these wasps are red above and covered with short red hairs. Males have transparent black wings and females are wingless. They have a hard exoskeleton that is shed periodically. There is a slight constriction between the two. The body of cowkiller ants consists of two parts, a thorax and abdomen. These velvet ants live in meadows, clover fields, at forest edges, and deserts. Western US: to Missouri, Texas, and Arizona Habitat Geographic DistributionĮastern US: New York to Florida. They are no longer on display at the Aquarium. CLIMATE CHANGE: Not Applicable At the Aquarium When Royal Blood stormed in at number one it was a true breath of fresh air. This Brighton 2-piece managed to find a way to infiltrate the mainstream with their balls-out rock and roll, huge riffs and crashing drums – a dynamic that is criminally alien within the charts today. The success of Royal Blood’s self-titled debut album was astounding and every bit deserved. Royal Blood have been anointed by, well, basically everyone, as future kings of rock for a while now, and this gig served as the perfect reminder for why this reputation has been well and truly earned.The difficult second album – have Royal Blood cracked it? I’ve been to a lot of gigs, and you know you’ve witnessed something special when you get that feeling. ![]() The night continued at this blistering pace, with singles “I Only Lie When I Love You”, “Figure It Out”, and “How Did It Get So Dark?” standing out as particular highlights.Īfter the ‘Billie Jean’-esque ending of “Figure It Out” signaled time for the band to leave the stage for their encore, it struck me that the show had flashed past in what felt like the blink of an eye. Growling bass and surging drums present on “Where Are You Now?” was met with a loud cheer which only dissipated when the 2000-person strong crowd began screaming the chorus back to the band.įor its part, “Lights Out” is a blistering rock song that wouldn’t be out of place on a Queens of the Stone Age album and is perhaps the best example of the finely poised struggle between melody and muscular riffing that has generated the band such wide acclaim. Starting with crowd-favourites “Where Are You Now?” and “Lights Out”, off their latest album “How Did We Get So Dark?”, the band did their best to warm up an audience that were being absolutely blasted by the venues air conditioning (I spent the entire gig in a jacket). From the get go Kerr, on vocals and a bass that he wielded as a lead instrument and drummer Ben Thatcher, a picture of precision, were in total control of the crowd and their performance. ![]() Teaches me for not reading my emails properly.īefore I had time to reflect on my rather expensive Uber, Kerr’s booming bass ripped through the amps, whipping the crowd into a fever pitch that wouldn’t let up until the lights came up almost two hours later. Unfortunately for me, the stadium-sized spectacle that the band were going to deliver was actually taking place at the Logan Campbell Centre, otherwise known as the somewhat run-down chilly bin in Greenlane. At least that is what I thought as I arrived there in an Uber at just after 8.15pm. They’re getting extended play on Kiwi rock stations and would happily have been at home in Auckland’s Spark Arena. ![]() This is a band who is well and truly having a moment. Since breaking out with their self-titled debut album in 2014 the band have been nominated for a bucketload of music awards (the prestigious Mercury Prize and a Brit Award for Best British Group among them) and have been playing to packed arenas while touring with the likes of the Queens of the Stone Age. I was lucky to even make the start of the gig if I’m being honest. On odd, but welcome choice for a bass and drum heavy band that float somewhere between The Black Keys and The White Stripes in a musical gap that I didn’t even know existed. I arrived just before 9pm and was treated to the spectacle of the British duo sauntering on to the stage to sound of KC and the Sunshine Band’s Get Down Tonight. Not bad for a band with only two albums under their belts. ![]() Not that they needed any prompting – this was an audience that at times threatened to tear the room off the building. We’re gonna get drunk and have a good fuckin’ time together”, Royal Blood’s lead singer and bassist Mike Kerr informed the crowd packed into Auckland’s Logan Campbell Centre last night. ![]() dmg file, just grabĭirect Download Links of macOS Server DMG Files latest versions and ![]() Mac App Store or iTunes software, but as we told you before,įree download macOS Server without app store and without Apple ID. Server can only be installed through the online How to Download macOS Server DMG Installer Manually? Compatible macOS for Server Installation:Īpple macOS Server application is supported and compatible with the ![]() Stream It or Skip It: 'Eldorado: Everything the Nazis Hate' on Netflix Is a Glitzy Doc about Queer Love in Tragic Times 'The View': Whoopi Goldberg Playfully Raps to 'Joy Ride' Star Sabrina Wu's Expert Beatboxing ![]() Stream It Or Skip It: 'Unknown: The Lost Pyramid' On Netflix, A Documentary About An Egyptologist's Quest To Find The Pyramid Of A Forgotten King Julian Sands Had Movie Star Looks, But The Body of Work He Leaves Behind Defiantly Resists The Classification Of Stardom Stream It Or Skip It: 'Celebrity' On Netflix, A K-Drama About The Dark Side Of Being An InfluencerĪlan Arkin, In Memoriam: The (Possibly) Last Great American Character Actor Michael Imperioli Bans “Bigots And Homophobes” From Watching ‘The Sopranos’ and ‘White Lotus’: “Thank You Supreme Court For Allowing Me To Discriminate” Porscha Coleman Says Jamie Foxx Is "Doing Well" After Medical Scare: "He'll Be Back" 'Inside Amy Schumer' and Various Nickelodeon Titles Set to Be Deleted From Paramount+ in Its Continued Streaming Purge 'And Just Like That' Season 2 Episode 3 Recap: COVID? Really? Stream It Or Skip It: 'Book Club: The Next Chapter' on Peacock, in Which Four All-Time Greats Battle Moronic Cliches Stream It Or Skip It: ‘Nimona’ on Netflix, an Animated Adventure About a Delightfully Mischievous Misfit 'Nimona's Trans Metaphor Feels Like a Radical Queer Revolution Let’s Get Loud! 7 Movies to Stream on Netflix in Celebration of Pride Month 2023ħ LGBTQ+ TV Shows to Stream in Honor of Pride Month 2023 ![]() Can you do that? I know I can.īefore I even start my review of this movie (which I liked) I gotta say "Apt Pupil" has got to be the goofiest name for a story since the hilarious 30 Rock spoof "Rural Juror". And besides, lying to judges and reporters isn't as easy as you think. And do you know what such a scandal can do? It never goes away. Oh, you're going to be infamous, boy, take my word for it. For how long, for months, almost a year, he wanted to know everything. If I'm caught, when those reporters stick their microphones in my face it will be your name that I will repeat over and over again. ![]() And you have known about me all this time. Kurt Dussander: And do what? Do you really think that I would stand aside and let you turn me in without dragging you with me, do you? Your American self confidence is so bloated you've forgotten the reality of the situation. Todd Bowden: Oh, you think so? Yeah, well, don't forget I could walk right in there and pick up that phone. Todd Bowden: I don't take orders from you. Todd Bowden: I'm upset because you had that asshole thinking I can do something that can't be done! Now, why was that? Your Edward French is not going to give you any more trouble, so now you are upset because the only way you can make things right is to work. Kurt Dussander: Yes, you could have, but you did not. Todd Bowden: Are you fucking drunk? I could have busted you right there! Kurt Dussander: You played it beautifully, boy. Todd Bowden: Oh, you've got some fucking balls! I could have screwed you up, anything could have happened! Kurt Dussander: What are you so excited about? Todd Bowden: Have you lost your mind? What the hell were you thinking, 'Grandpa'? |