OK, world's fastest animal, world's fastest person — these are all fine and good, but with a serious Earth-centric bent. Indeed, there are many things in our universe that makeEarth seem like a poky planet. Considering that a year in our world consists of 365 interminable days, it mi...
What is the most powerful jet engine in the world? What is a stationary internal combustion engine? What was the Vanguard rocket? What is a thermal engine? What is an internal combustion engine made from? What is the most efficient type of jet engine?
Ever since the stunning victory of Deep Blue, a program running on an IBM supercomputer, over Gary Kasparov, then world chess champion, in 1997, it has been clear that computers would dominate that particular game. Today, though, they are pressing the attack on every front. There is one ...
In Fairfax County, these stories are found in the everyday people who live, work, and play here. These people come from every corner of Fairfax County and are bound together by passion, craftsmanship, and authenticity. Learn why the pilots of the fastest jet in the world couldn't talk ...
铁路旁的一条平行小路上，有一行人与一骑车人同时向南行进，行人速度为3.6千米/小时，骑车人速度为10.8千米/小时。这时，有一列火车从他们背后开过来，火车通过行人用22秒钟，通过骑车人用26秒钟。这列火车的车身总长是多少米？（）
Virtual reality was one of the hottest, fastest-growing technologies in the late 1980s and early 1990s, but the rapid rise of the World Wide Web largely killed off interest after that. Even though computer scientists developed a way of building virtual worlds on the Web (using a technology ...
T-Mobile is one of the fastest-growing carriers in the United States thanks to aggressive pricing, marketing, and a penchant for doing the unexpected. The Uncarrier has significantly shaken up the mobile industry in the US, but is it the right carrier for you? Let’s look at the best T...
What Jet.com’s Founder Regrets About Starting Jet.comDescription Founder Marc Lore wishes he had put customers first. Speakers Marc Lore Founder and CEO, Wonder Marc Lore is the founder and CEO of Wonder Group, a company that aims to create a mealtime super app featuring a collection ...
T-Mobile is one of the fastest-growing carriers in the United States thanks to aggressive pricing, marketing, and a penchant for doing the unexpected. The Uncarrier has significantly shaken up the mobile industry in the US, but is it the right carrier for you? Let’s look at the best T...
Sometimes if the exploded star was very massive, during the supernova, a long gamma-ray burst can also happen! Some of the shed material will get spun up around the resultant black hole or a neutron star and then get sent out through a jet at speeds close to the speed of light. Becau...