Tunde Ajaja Former Minister of Finance, Dr Ngozi Okonjo-Iweala, has said in all the positions she has occupied, serving as Nigeria’s Minister of Finance remains one of her toughest jobs so far. O…
NASA is inviting additional teams to compete in the Cube Quest Challenge. You can still participate in the in-space phase of the challenge and be eligible to win part of a $4.5 million prize purse.
The Cube Quest Challenge, NASA’s first in-space competition, incentivizes teams to design, build and deliver small satellites capable of advanced operations near and beyond the Moon. To compete, new teams meeting the eligibility criteria must obtain a ride to deep space for their CubeSats – either through commercial launch opportunities or programs like NASA’s CubeSat Launch Initiative.
“We welcome new teams to join us in this challenge in pursuit of advancing space exploration,” said Monsi Roman, program manager for NASA’s Centennial Challenges. “When we established the Cube Quest Challenge in 2015, commercial flight opportunities weren’t as available. Now that technology has advanced and commercial partners are flying payloads, it is a great time to make potential participants aware of the opportunity.”
Both are AI-enabled, allowing them to take in their surroundings and learn and evolve over time. They know what time to start cooking a well-done burger so that it’s done at exactly the same time as a medium-rare burger for the same order, or could learn how to optimize oil use to minimize waste, for instance.
In a pre-pandemic time of restaurant labor shortages, Flippy kept kitchen productivity high and costs low, a giant deal in an industry known for tiny margins. Introducing Flippy into a kitchen can increase profit margins by a whopping 300%, not to mention significantly reduce the stress managers feel when trying to fill shifts.
Bioinspired research project a first step toward intrinsically translucent tissue.
Octopuses, squids and other sea creatures can perform a disappearing act by using specialized tissues in their bodies to manipulate the transmission and reflection of light, and now researchers at the University of California, Irvine have engineered human cells to have similar transparent abilities.
In a paper published today in Nature Communications, the scientists described how they drew inspiration from cephalopod skin to endow mammalian cells with tunable transparency and light-scattering characteristics.
In the US, renewables are expected to see fifty times as much net capacity added in the next three years as nuclear and fossil fuels combined.
In “Billion Dollar Burger,” Chase Purdy explores the “edible space race” to grow cell-cultured meat.
Rapid progress has been made in recent years to build these tiny machines, thanks to supramolecular chemists, chemical and biomolecular engineers, and nanotechnologists, among others, working closely together. But one area that still needs improvement is controlling the movements of swarms of molecular robots, so they can perform multiple tasks simultaneously.
Flying automobiles have long been a staple of science fiction’s optimistic visions of tomorrow, right up there with rocket jetpacks, holidays on the moon, and robot butlers. And who wouldn’t want to climb into a vehicle capable of rising up into the air above the clogged arteries of traffic experienced on most major boulevards, highways, and freeways?
Now a lofty new air taxi being built by the Israeli startup firm Urban Aeronautics hopes to cash in on those promises with its new Vertical Takeoff and Landing (VTOL) car that unites technology with Jetsons-like futuristic dreams mostly only observed in films like Blade Runner, The Fifth Element, Back to the Future, and most recently on TV in Season 3 of HBO’s Westworld.
Every year, 2 million black hole mergers are missed — Australian scientists work out how to detect them, revealing a lost 8 billion light-years of Universe evolution.
Last year, the Advanced LIGO –VIRGO gravitational-wave detector network recorded data from 35 merging black holes and neutron stars. A great result — but what did they miss? According to Dr. Rory Smith from the ARC Centre of Excellence in Gravitational Wave Discovery at Monash University in Australia — it’s likely there are another 2 million gravitational wave events from merging black holes, “a pair of merging black holes every 200 seconds and a pair of merging neutron stars every 15 seconds” that scientists are not picking up.
Dr. Smith and his colleagues, also at Monash University, have developed a method to detect the presence of these weak or “background” events that to date have gone unnoticed, without having to detect each one individually. The method — which is currently being test driven by the LIGO community — “means that we may be able to look more than 8 billion light-years further than we are currently observing,” Dr. Smith said.
