311 - sunset in july official
Bookmarked 745 weeks ago
sunset in july from the album universal pulse coming july 19 to preorder 311039s new album universal pulse and to be automatically entered for great prizes visit www311presalecom

railgun firing by powerlabs compilation video with several shots showing emp
Bookmarked 721 weeks ago
a compilation of some railgun firings during the filming of quotsci-fi sciencequot for the science channel in september 2007 these videos show the powerlabs railgun being fired at 3000 - 3500volts circa 16kj stored energy first shots show noticeable power and recoil with good projectile penetration then power drops off as the rails erode notice the electro magnetic pulse emp at the first and last videos enough energy is radiated to light up fluorescent bulbs above the gun that is why the chrono doesn039t work for more information: http:wwwpowerlabsorg

heart spark by sensebridgenet
Bookmarked 784 weeks ago
heart spark pendant by sensebridgenet it blinks leds in time with your heart beat as sensed by a polar chest strap an arduino-compatible circuit handles the various blinking modes get more information at http:sensebridgenetprojectsheart-spark

quoteufrat eileen lola natalia zuzana micha angel lisa silvia meganquot all girl big tits lesbian let yourself go pulse distribution
Bookmarked 51 weeks ago
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quotlexi love sunny lane misty stone kacey jordan kenzi marie kayden krossquot comedy spoofs anal feature not airplane xxx cockpit cuties pulse pictures
Bookmarked 50 weeks ago
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quotdillion harper jillian janson zoey foxx alexis venton angel piaff tess tiffany fox ariana marie amirah adara bettyquot kissing all girls lesbian love dice pulse distribution
Bookmarked 51 weeks ago
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entry for the 2014 gallery of fluid motion of the aps-dfd conference
Bookmarked 584 weeks ago
the energy deposition in a liquid drop on a nanosecond time scale by impact of a laser pulse can induce various reactions such as vaporization or plasma generation the response of the drop can be extremely violent: the drop gets strongly deformed and propelled forward at several ms and subsequently breaks up or even explodes these effects are used in a controlled manner during the generation of extreme ultraviolet euv light in nanolithography machines for the fabrication of leading-edge semiconductor microchips detailed understanding of the fundamentals of this process is of key importance in order to advance the latest lithography machinesin this video we show the impact of a focused laser pulse onto a millimeter-size drop in a regime comparable to what can be found in lithography machines the drops life was recorded for various impact conditions by high-speed imaging at 20 000 frames per second fps the high reproducibility of the dynamics allowed us to use stroboscopic illumination with nanosecond exposure times leading to an effective frame rate of 10 million fps we present a scaling law and compare experimental results to numerical simulations in order to show how the drop is propelled and deformedauthors: alexander l klein wilco bouwhuis claas willem visser henri lhuissier chao sun jacco h snoeijer emmanuel villermaux detlef lohse and hanneke gelderblomcan also be found here: https:wwwyoutubecomwatchv=s4itzfolaga

project icarus: demonstration of fusion pulse propulsion
Bookmarked 758 weeks ago
project icarus is a theoretical design study of an interstellar starship this movie illustrates how a fusion pulse propulsion system works which was the engine used for the 1970s project daedalus fusion releases on average about a million times from energy than traditional chemical rockets and so would be perfectly suited for interstellar propulsion to learn more visit http:wwwicarusinterstellarorg

duck hunt parody
Bookmarked 742 weeks ago
tweet this video: http:bitlyo69ghoshare this video on facebook: http:onfbmeoidtkestarringanthony pecoskevin brianxtian bretzdirected byalik griffinhttp:wwwtwittercomalikgriffinxtian bretzhttp:wwwtwittercomxtianbretzmusic by8 bit bandithttp:wwwtwittercom8bitbanditwritten and produced byxtian bretzedited byalik griffinvfx byxtian bretzspecial thanksjason bretznintendo

roving robots measure health vitals icymi
Bookmarked 460 weeks ago
get links to today039s stories here:https:wwwengadgetcom20170307icymi-roving-robots-measure-health-vitalstoday on in case you missed it: belgian company bewell has created an automated roving kiosk that assists doctors and nurses in admitting and testing patients the robot kiosk called the wellpoint system can measure a patients weight pulse and pulse oximetry four minutes faster than a human can -- and it will automatically update digital medical records once the tests have been performed it can also guide patients through standard intake questions via a touchscreen interface to help make admissions go faster bewell is looking into the possibilities of also connecting blood sugar monitors to the kiosk to allow diabetic patients to share their testing data to the recordsmeanwhile brazilian doctors have found an unlikely aquatic ally in a common fish species the tilapia whose skin has been repurposed to treat burn victims while animal skin is often used to treat burns this marks

big tits milf hardcore cumshot orgasm hd erotic pulse
Bookmarked 6 weeks ago
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a quotstar warsquot laser bullet - this is what it really looks like
Bookmarked 583 weeks ago
a star wars laser bullet this is what it really looks likeaction-packed science-fiction movies often feature colourful laser bolts but what would a real laser missile look like during flight if we could only make it out how would it illuminate its surroundings the answers lie in a film made at the laser centre of the institute of physical chemistry of the polish academy of sciences in cooperation with the faculty of physics at the university of warsawtests of a new compact high-power laser have given researchers at the laser centre of the institute of physical chemistry of the polish academy of sciences and the faculty of physics university of warsaw ipc pas and fuw the opportunity to film the passage of an ultrashort laser pulse through the air the film shows the journey of a light projectile at an extremely slow rate similar to that watched on cinema screens by science-fiction aficionadosif you wanted to film a single light impulse to move as slowly on film as in our recording you would have to use a camera operating at a speed of a billion frames per second says dr yuriy stepanenko leading the team responsible for the construction of the lasercameras recording billions of frames per second in one sequence do not exist in order to film the travelling laser pulse researchers from the laser centre of ipc pas and fuw used an earlier known trick a suitably adapted camera was synchronised with a laser generating laser pulses at a rate of approx 10 shots per second it was done in such a way that with every subsequent pulse the camera recorded an image minimally delayed than previous onein fact a different laser pulse can be seen in every frame of our film explains dr pawe wnuk lc of ipc pas and fuw and adds: luckily the physics always stays the same so on the film one can observe all the effects associated with the movement of the laser pulse in space in particular the changes in ambient light depending on the position of the pulse and the formation of flares on the walls when the light passes through the dispersing cloud of condensed water vapourthe laser pulse lasting a dozen or so femtoseconds millionths of a billionth of a second was generated by a laser constructed at the laser centre of ipc pas and fuw it was so powerful that it almost immediately ionised the atoms it encountered as a result a plasma fibre filament was formed alongside the pulse by appropriately selecting the operating parameters of the laser to permit a balance of the complex interactions between the pulse039s electromagnetic field and the plasma filament the laser light beam did not disperse in the air conversely it underwent self-focusing this meant that the pulse could effectively move a much greater distance than low-power pulses whilst maintaining its original parametersit is worth noting that although the light we are shooting from the laser is in the near infrared range a laser beam like this travelling through the air changes colour to white this happens since the interaction of the pulse with the plasma generates light of many different wavelengths received simultaneously these waves give the impression of white adds dr stepanenkothe ability of the light pulses from the new laser to penetrate the atmosphere over long distances is a feature that the warsaw researchers made use of when demonstrating lidar a device that can be used for the remote testing of atmospheric pollution the fact that the pulses generate white light during passage is an important advantage in this context light at different wavelengths interacting with the atoms and molecules in the air is able to provide a far greater wealth of information this means that lidar constructed using the new laser will be able to detect a larger number of elements and compounds polluting the atmospherephotos and films of the ballistic laser pulse and plasma filaments were shot during testing of the compact laser generating femtosecond pulses with a power of over 10 terawatts constructed at the laser centre of ipc pas and fuw the innovative device uses the direct transfer of energy from the pump laser beam to the reinforced beam due to the effects of nonlinear optics the light is amplified hundreds of millions of times on a distance of just a few centimetres with over 30 efficiency which is outstanding among devices of this class the multi-pass optical parametric amplifier nopcpa noncollinear optical parametric chirped pulse amplifier used in the laser was designed in-house and prof czesaw radzewicz and his team have been developing it in the laser centre of ipc and fuw since 2005

maya angelou039s poem quoton the pulse of morningquot
Bookmarked 605 weeks ago
this is video footage of maya angelou reciting her poem quoton the pulse of morningquot at the 1993 presidential inaugural this footage is official public record produced by the white house television whtv crew provided by the clinton presidential librarydate: january 20 1993location: us capitol washington dcaccess restrictions: unrestricteduse restrictionss: unrestrictedcamera: white house television whtv mainthis material is public domain as it is a work prepared by an officer or employee of the us government as part of that person039s official duties any usage must receive the credit quotcourtesy william j clinton presidential libraryquot and no exclusive rights or permissions are granted for usage

wanda jackson feat jack white 039thunder on the mountain039 offical hd video
Bookmarked 779 weeks ago
thirtytwo deliver the electric new single 039thunder on the mountain039 for wanda jackson and jack white the bob dylan cover is the first single taken from jack039s creative collaboration with the the first lady of rockabilly and was shot in a record pressing plant in nashville

2012 video fairy sized doll sheila gets her small body aggressively boned by dick
Bookmarked 44 weeks ago
watch 2012 video fairy sized doll sheila gets her small body aggressively boned by dick 2020 runtime: 07:39 categories: love passion caress aggressive boner touch and feel fairy doll girl thrusting power pulse hornyhill hornyhillse