By Lila Hassan CAIRO (Reuters) - An aircraft powered by solar energy left Egypt on Sunday on the last leg of the first ever fuel-free flight around the globe. Solar Impulse 2, a spindly single-seat plane, took off from Cairo in darkness en route to Abu Dhabi, its final destination, with a flight expected to take between 48 and 72 hours. The plane, which began its journey in Abu Dhabi in March 2015, has been piloted in turns by Swiss aviators Andre Borschberg and Bertrand Piccard in a campaign to build support for clean energy technologies.
By Will Dunham WASHINGTON (Reuters) - Neuroscientists acting as cartographers of the human mind have devised the most comprehensive map ever made of the cerebral cortex, the part of the brain responsible for higher cognitive functions such as abstract thought, language and memory. Using MRI images from the brains of 210 people, the researchers said on Wednesday they were able to pinpoint 180 distinct areas in the cerebral cortex, the brain's thin, wrinkly outermost layer made of so-called gray matter. The map could assist in the study of brain maladies such as autism, schizophrenia, dementia and epilepsy, and shed light on the differences between the brains of people with such conditions and healthy people, the researchers said.
China has completed production of the world's largest amphibious aircraft after seven years of work, which it plans to use to perform marine rescue missions and fight forest fires, the Xinhua news agency reported. The AG600, which is about the size of a Boeing 737 and was developed by state aircraft maker Aviation Industry Corporation of China (AVIC), rolled off a production line in the southern city of Zhuhai on Saturday, Xinhua said quoting the firm. AVIC deputy general manager, Geng Rugang, said the plane was "the latest breakthrough in China's aviation industry." A plan for the development and production of the AG600 received government approval in 2009.
NASA astronaut Jeff Williams shared a stunning aurora display on Sunday as he passed over the Earth. The U.S. Army Colonel's footage showed the green lights flashing across the sky as he passed over them onboard the International Space Station.
Right off the bat, Michael Burtov said he and his team at technology startup GeoOrbital did not re-invent the wheel. After two years and five prototypes, the Cambridge, Massachusetts-based startup has developed a new type of electric bicycle wheel that steered the company into crowdfunding stardom raising more than $1.2 million at a record-setting pace on Kickstarter. The newly developed bicycle wheel has the major components of an electric vehicle – a 500 watt motor, a lithium battery and a suit of electronics, all arranged to fit perfectly into the radial of a wheel made out of high density foam to avoid a flat. “The unique thing about this wheel is that we rearranged it," Michael Burtov, the CEO & Founder of GeoOrbital said.