There ’s something sort of perversely sweet about cats ’ leaning to present their owners withdead miceor whatever other target they ’ve freshly vote out . Less sweet is their habit of “ drowning ” toys in their water bowls . Is there some scientific explanation for the behavior , or are thesecatsjust tug ? Though we do n’t recognise for sure whatcatsare call back when they drown their favorite toy , expert do have some theories ....

By David Goldenberg and Eric Vance People have been lifting idea from Mother Nature for decade . Velcro was inspired by the drug-addicted barbs of thistle , and the first highway reflector were made to mimic qat heart . But today , the skill of copyingnature , a field eff as biomimetics , is a billion - dollar industry . Here are some of our preferred engineering science that came in from the wilderness ....

The Chicago Food Truck Festival is an exciting annual result that celebrate the urban center ’s vibrant street food culture . Every twelvemonth , intellectual nourishment partizan from all over gathering in Chicago to gratify in a mouthwatering raiment of culinary pleasure from a multifariousness of nutrient trucks . This event not only showcases the divers and scrumptious food options that Chicago has to declare oneself but also creates a lively and merry atmosphere for attender to savor ....

When it comes to influential figures in the earthly concern of business and finance , the name Kirsten Rausing certainly bear out . As one of the wealthiest charwoman in the United Kingdom , she has made a significant impact not only in the patronage realm but also in the human race of philanthropic gift . take over into the renowned Swedish Rausing family , Kirsten has successfully extend on the legacy of her family ’s empire ....

What is the Poincaré - Birkhoff Theorem?ThePoincaré - Birkhoff Theoremis a bewitching construct in maths . It states that any expanse - preserving homeomorphism of an annulus , which rotates the intimate and out boundaries in opposite charge , must have at least two deposit points . This theorem , named after Henri Poincaré and George Birkhoff , has significant implication in dynamic system of rules and topology . Imagine a donut - shaped object where the inside and outside edges twist in different ways;somewherein that twist , two point in time last out put ....

Grapploct , the Jujitsu Pokémon , is a engrossing tool from the Pokémon existence . Known for its spectacular down and sensationalistic colour dodging , this Fighting - type Pokémon has captured the core of many flight simulator . Did you knowthat Grapploct develop from Clobbopus when it learns the move Taunt ? With its powerful tentacles , it can deliver annihilative setback to its opponent . Grapploct ’s singular design is inspired byoctopusesand warlike arts , making it a standout in struggle ....

Who is Erin Doherty?Erin Doherty is a gifted British actress best known for her role as Princess Anne in the hit Netflix series " The Crown . " bear in West Sussex , England , she has quickly uprise to fame with her captivating performances and undeniable natural endowment . But there ’s more to Erin than just her majestic portrayal . From her early living and education to her impressive acting career , Erin ’s journey is filled with interesting tidbits ....

Biosafetyis all about keeping masses and the environment secure from harmful biological agent . But what exactly does that mean?Biosafetyinvolves practices , procedures , and equipment designed to protect us from exposure to infective agent or biohazards . These bar are crucial in laboratories , hospital , andevenin our daily life . From handling dangerous pathogens to ensuring food safety , biosafetyplays a life-sustaining role inpreventingdisease outbreaks and taint . Whether you ’re a student , a scientist , or just singular , understandingbiosafetycan help oneself you appreciate the campaign taken to keep everyone safe ....

You plausibly know at least one Halloween Grinch — those kinfolk who complain the candy is too expensive , the costume too aphrodisiacal , the buzzer too frequently pressed . Next metre they grumble , just say them that they ’re lucky they only have to deal with the modern , comparatively tame Halloween , because in decade , the vacation yesteryear was much more unsafe , repellent , and wrick ....

negatron are quick , but they ’re not ready enough — in fact they ’re holding back the speed of modern computing . Now , a team has developed the globe ’s first ever lightly - based memory micro chip that can store datum for good , and it could help usher in a Modern era of computation You might have noticed that the clock speeds of buffalo chip have n’t really increased in years ....

For the digital pack skunk , the ASUS M70 ( which was quasi - announced at CES ) looks to be the first line of descent laptop to defend a full TB of repositing ( a feat achieved by pack dual500 GB Hitachi Travelstar effort ) . So what do you do with all that data point ? Store HD videos to wreak back on the build - in 17″ WUXGA blind displaying 1920×1200 resolution , listen to audio frequency through the four built - in Altec Lansing speakers , or use the M70 ’s HDMI port to observe your footage on your surely larger , more telling , second mortgage of a television you ’ve got in your living room ....

Blue Origin is adding a unexampled re - useable rocket to its static — and it ’s a big one . take on the New Glenn , a 23 - foot diam rocket salad booster with 3.85 million pounds of poking . Company founder Jeff Bezos announced the new rocket mannikin today , along with a graphic comparing it to some other heavy rockets . The New Glenn crests to 313 understructure grandiloquent in its three - stage version — just below the man ’s tallest rocket the 363 - ft Saturn V....

An apparent human footprint uncovered by archaeologists in Chile has been dated to 15,600 years quondam , placing it among the one-time prints ever found in the New World . It ’s an challenging discovery that paint a picture an early liquidation of South America by humans , but not everyone is convinced by the novel evidence . The lone print was uncovered in 2011 at the Pilauco archeological website in the Chilean metropolis of Osorno ....