Corsairs’ missed chances lead to 32-18 loss to Mendocino

first_imgEureka >> If you don’t make the most of your opportunities, it will come back to haunt you.The College of the Redwoods football team dropped Saturday afternoon’s matchup against Mendocino College, 32-18, at Community Stadium, and according to their head coach, missed opportunities was the reason. “We just did not finish drives in the first half,” Redwoods head coach Frank Borba said about his team’s slow start. “We were inside the red zone three to four times and got zero points out of them. …last_img read more

Read More »

niceeshop(TM) Fashion Vintage Charm Rose Flowers With Leaves Alligator Clip Hair Clip-Antique Bronze&Black : very sturdy clip, didnt think would be for the price

first_imgAs prior to, the clip is beautifully created, and particularly what i was searching for. Every person i have bought from niceeshop has been very well produced and lovely, this is no exception.Appears to be like seriously awesome in the hair. Pretty product for what i paid out for it, appears genuinely great in the hair, and the high quality just isn’t as well poor contemplating what i compensated.niceeshop(TM) Fashion Vintage Charm Rose Flowers With Leaves Alligator Clip Hair Clip-Antique Bronze&BlackCondition:Brand new;Material:alloy+rhinestone;Size:(approx)11.5x6cmDesigned with alligator clip,easy to get in your hairPerfect accessory for everyday wear,and ideal gift for women of all agesGoes with any colors of hair style.Pretty merchandise for dressing up an standard hairdo.Nice clip ended up shopping for yet another seems awesome wen u have it on.Incredibly hefty , ideal in long thick hair.niceeshop(TM) Fashion Vintage Charm Rose Flowers With Leaves Alligator Clip Hair Clip-Antique Bronze&Black : Very pretty, not cheap looking at all love love love. Exactly as it appears in picture, fairly large, about 4 inches, very pretty, not cheap looking at all love love love, only wish i had longer hair. Substantial significant worth each individual penny would recommed thaks.Will not hold my hair on its individual but is effective nicely with hair elastics or kirby grips.Bigger than expected, but appears pretty.I’m liking this piece, it can be potent, effectively created and i like the color. Can be made use of to dress up or down.Was anticipating this to be flimsy and uncomplicated breakable for the price tag but it appeared so good. Arrived and its wonderful and not low-cost and flimsy at all its definitely wonderful.I was delighted with this item and received several compliments. I was delighted with this product and obtained many compliments. It is major but i have thick extended hair and found it sat nicely above a bobble. Draw back – clip is created of a gentle metal and snapped soon after only a couple of instances of donning it.Incredibly really astounding selling price remarkably encouraged.It was bigger, prettier, much more sound and more outstanding than seemed achievable for the rate.Even though i’m nevertheless pleased thought of the value i. Arrived a little destroyed, while i’m continue to pleased viewed as the price tag i paid.Niceeshop under no circumstances has permit me down and the hair components are often – with out fail – fantastic worth for income.Really p,eased with the hair clip. Grips the hair seriously well as it has raised teeth in it.Pretty although feels extremely major in my hair.My spouse found this pretty quite.Some of the stones not quite properly glued so they are out of spot and this is *way* much too weighty for a head.Stunning- but it broke following 1 don.Lovely for the funds compensated appeared like it was a far more highly-priced reward.last_img read more

Read More »

Lopetegui hails Spain’s patience

first_imgSpain Lopetegui hails Spain’s patience after slender win Guy Atkinson Last updated 2 years ago 07:15 10/10/17 FacebookTwitterRedditcopy Comments(0) julenlopetegui - Cropped Getty Images Spain WC Qualification Europe Israel v Spain Israel World Cup La Roja were not at their fluent best against Israel and had to rely on a moment of brilliance from Asier Illarramendi to secure the win Julen Lopetegui was impressed by Spain’s patience as they battled past a resolute Israel 1-0 at the Teddy Stadium in Jerusalem on Monday.La Roja were held at bay for most of the game and reduced to long-range shots as they struggled to break down a resolute backline.Spain 7/1 to win 2018 World Cup Article continues below Editors’ Picks Why Barcelona god Messi will never be worshipped in the same way in Argentina Lyon treble & England heartbreak: The full story behind Lucy Bronze’s dramatic 2019 Liverpool v Man City is now the league’s biggest rivalry and the bitterness is growing Megan Rapinoe: Born & brilliant in the U.S.A. But a moment of magic from Asier Illarramendi broke the deadlock as the Real Sociedad midfielder opened his international account in the 76th minute with a fine 25-yard strike on the half-volley.It was a much-changed Spain side and Lopetegui admitted his side took a while to work out the best way to break down the determined hosts.”We knew it was going to be difficult because we were up against a hyper-motivated team,” he said after his men finished Group G unbeaten, having already guaranteed a spot at Russia 2018.”They played well and in the first half we did not know how to attack their defense.¡Ya está @julenlopetegui en sala de prensa! Sigue sus declaraciones con el hashtag #SEFlive pic.twitter.com/B7NBdSwinA— Selección Española (@SeFutbol) October 9, 2017″When you do not score the first goal soon it sometimes complicates everything, but in the end we have achieved the three points.”We must congratulate the players for this brilliant qualification.”last_img read more

Read More »

Scientists record first video of the 100nm space under an impacting Leidenfrost

first_img Journal information: Physical Review Letters © 2016 Phys.org Now researchers have filmed the first videos of the tiny (less than 100 nm) levitation space between the hot surface and the impacting liquid droplet, in this case not of water but ethanol and fluorinated heptane. The videos allow the researchers to directly observe, for the first time, how the shape of the droplet base changes as the surface temperature approaches the dynamic Leidenfrost temperature. This temperature varies depending on the type of liquid and increases with the impact velocity of the droplet.The researchers, Minori Shirota, et al., from the Physics of Fluids group at University of Twente, have published a paper on their investigation of the dynamic Leidenfrost effect in a recent issue of Physical Review Letters.To film the levitation space, the researchers used a technique called total internal reflection (TIR) imaging. By reflecting a laser beam off mirrors and into a prism at a particular angle, the researchers could transmit the resulting laser light through the droplets. This procedure creates grayscale images of dark wet droplets that visibly stand out against the lighter dry area, allowing the researchers to see where the droplet comes in contact with the surface, if at all. PausePlay% buffered00:0000:00UnmuteMuteDisable captionsEnable captionsSettingsCaptionsDisabledQuality0SpeedNormalCaptionsGo back to previous menuQualityGo back to previous menuSpeedGo back to previous menu0.5×0.75×Normal1.25×1.5×1.75×2×Exit fullscreenEnter fullscreen Play An ethanol droplet impacts on a sapphire substrate at 150 °C. In the lower image, the top half shows the TIR image in original grayscale, while the lower half shows the calculated color height. The red color corresponds to a very low height, meaning that most of the droplet is in contact with the surface. Credit: Shirota, et al. ©2016 American Physical Society One of the most useful pieces of information obtained from the imaging is that the shape of the droplet base is not flat, as sometimes assumed, but ring-shaped. The scientists describe it as a “dimple and neck structure” in contrast to the previous “pancake model” that describes a flat bottom. The pancake model cannot accurately describe observations, and its incorrect assumption of a flat droplet bottom may explain why. “Drop impact on a superheated surface is of key importance in various applications,” coauthor Chao Sun, Physics Professor at the University of Twente, told Phys.org. “A quantitative physical understanding of the phenomenon is, however, lacking. In this work, we show that the whole impact dynamics is determined by the dimple and neck formation beneath the droplet at the very beginning of the impacting process.”From the TIR images, the researchers could quantitatively define three different boiling regimes (contact, transition, and Leidenfrost) as the temperature increases at the various impact conditions. Previous research has loosely classified these three regimes based on somewhat superficial factors such as the number of tiny droplets ejected by the main droplet. Explore further Play An ethanol droplet impacts on a sapphire substrate at 180 °C. There are more blue colors than at 150 °C, indicating that parts of this droplet are higher above the surface. Credit: Shirota, et al. ©2016 American Physical Society Here, however, the TIR imaging allows the researchers to calculate values such as the incident angle and the spreading radius of the droplet in order to generate a clearer picture and a more precise definition of the regime boundaries and associated transition temperatures. The improved understanding of the Leidenfrost effect could have a variety of industrial applications. More information: Minori Shirota, Michiel A. J. van Limbeek, Chao Sun, Andrea Prosperetti, and Detlef Lohse, “Dynamic Leidenfrost Effect: Relevant Time and Length Scales.” Physical Review Letters. DOI: 10.1103/PhysRevLett.116.064501, Also at arXiv:1511.04974 [physics.flu-dyn] A 2-mm-diameter ethanol droplet impacts on a hot surface. The corresponding videos with TIR images showing the droplet height are below. Credit: Shirota, et al. ©2016 American Physical Society “Heat transfer from solid surfaces to impacting liquid droplets plays an important role in many industrial technologies such as power electronics cooling, spray cooling, engine performance, and pollutant emissions,” said coauthor Detlef Lohse, Physics Professor at the University of Twente.In the future, the researchers plan to use their observations of the dimple and neck structure to develop more accurate models of the dynamic Leidenfrost temperatures for various types of liquids. A heat-seeking slingshot: Liquid droplets show ability to cool extremely hot surfaces Play An ethanol droplet impacts on a sapphire substrate at 220 °C. The red half circle shows the area of the spreading droplet, and the lack of color indicates that the droplet is high above the surface (greater than 91 nm, the TIR cut-off height). Credit: Shirota, et al. ©2016 American Physical Society “We aim to quantitatively and theoretically understand the dynamic Leidenfrost temperature, and plan to investigate the effects of the surrounding pressure on this fascinating phenomenon,” said Sun and Lohse. This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. PausePlay% buffered00:0000:00UnmuteMuteDisable captionsEnable captionsSettingsCaptionsDisabledQuality0SpeedNormalCaptionsGo back to previous menuQualityGo back to previous menuSpeedGo back to previous menu0.5×0.75×Normal1.25×1.5×1.75×2×Exit fullscreenEnter fullscreen (Phys.org)—There are many cool videos showing the Leidenfrost effect, which occurs when water droplets levitate and skid around on top of a very hot surface, rather than immediately evaporating like they do at temperatures that are not quite as hot. The effect occurs because the bottom of the droplet rapidly vaporizes as it approaches the hot surface, causing the droplet to levitate on top of its own vapor. PausePlay% buffered00:0000:00UnmuteMuteDisable captionsEnable captionsSettingsCaptionsDisabledQuality0SpeedNormalCaptionsGo back to previous menuQualityGo back to previous menuSpeedGo back to previous menu0.5×0.75×Normal1.25×1.5×1.75×2×Exit fullscreenEnter fullscreen Citation: Scientists record first video of the 100-nm space under an impacting Leidenfrost droplet (2016, February 19) retrieved 18 August 2019 from https://phys.org/news/2016-02-scientists-video-nm-space-impacting.htmllast_img read more

Read More »