Automation will create new types of jobs.
Delivery robots seem to be everywhere these days. Keeping them out of trouble are human minders who might need to hop on a bike to finish the delivery themselves.
Continue reading “Who’s driving that food delivery bot? It might be a Gen Z gamer” »
Quantum computers are getting bigger, but there are still few practical ways to take advantage of their extra computing power. To get over this hurdle, researchers are designing algorithms to ease the transition from classical to quantum computers. In a new study in Nature, researchers unveil an algorithm that reduces the statistical errors, or noise, produced by quantum bits, or qubits, in crunching chemistry equations.
Developed by Columbia chemistry professor David Reichman and postdoc Joonho Lee with researchers at Google Quantum AI, the algorithm uses up to 16 qubits on Sycamore, Google’s 53-qubit computer, to calculate ground state energy, the lowest energy state of a molecule. “These are the largest quantum chemistry calculations that have ever been done on a real quantum device,” Reichman said.
Continue reading “Toward a quantum computer that calculates molecular energy” »
And going forward, we’ll do this with far more knowledge of what we’re doing, and more control over the genes of our progeny. We can already screen ourselves and embryos for genetic diseases. We could potentially choose embryos for desirable genes, as we do with crops. Direct editing of the DNA of a human embryo has been proven to be possible — but seems morally abhorrent, effectively turning children into subjects of medical experimentation. And yet, if such technologies were proven safe, I could imagine a future where you’d be a bad parent not to give your children the best genes possible.
Computers also provide an entirely new selective pressure. As more and more matches are made on smartphones, we are delegating decisions about what the next generation looks like to computer algorithms, who recommend our potential matches. Digital code now helps choose what genetic code passed on to future generations, just like it shapes what you stream or buy online. This might sound like dark science fiction, but it’s already happening. Our genes are being curated by computer, just like our playlists. It’s hard to know where this leads, but I wonder if it’s entirely wise to turn over the future of our species to iPhones, the internet and the companies behind them.
Discussions of human evolution are usually backward looking, as if the greatest triumphs and challenges were in the distant past. But as technology and culture enter a period of accelerating change, our genes will too. Arguably, the most interesting parts of evolution aren’t life’s origins, dinosaurs, or Neanderthals, but what’s happening right now, our present – and our future.
As sidewalk bots proliferate, they turn on the charm — flashing cute eyes, emoji hearts — to keep safe and get deliveries to their intended destinations.
As the U.S. corporate world continues its withdrawal from Russia due to the invasion of Ukraine, a growing stigma against anything Russian is reverberating in Silicon Valley as tech start-ups and venture capital firms reassess their exposure and limit risks.
DoorDash and GrubHub recently cancelled deals with now-shut U.S. food delivery start-ups launched by Russian founders. The Massachusetts Institute of Technology pulled out of a multi-year partnership with Moscow’s Skolkovo Institute of Science and Technology, while Index Ventures halted further deals in the country.
For Silicon Valley, the issues with Russian business run to the heart of immigrant founder-led culture and a global world of institutional investors that in recent years sought more access to top VC ideas.
The teeth of a mollusk can not only capture and chew food to nurture its body, but the marine choppers also hold insights into creating advanced, lower-cost and environmentally friendly materials.
David Kisailus, UC Irvine professor, and graduate student Taifeng Wang, both in materials science and engineering, took a close look at the ultrahard teeth of the Northern Pacific Cryptochiton stelleri or gumboot chiton. Their findings are published in the Small Structures April 2022 issue.
“The findings in our work are critical, as it not only provides an understanding of the precision of natural systems in mineralization to form high-performance architected materials, but also provides insights into bioinspired synthetic pathways to a new generation of advanced materials in a broad range of applications from wear-resistant materials to energy storage systems,” said Kisailus.
BOW ISLAND, AB — Patrick Fabian is quickly picking up a new skill. The seed farmer plans to start using drones…
BOW ISLAND, AB – Patrick Fabian is quickly picking up a new skill.
The seed farmer plans to start using drones to monitor his 1,250 irrigated acres.
Continue reading “Technology in agriculture is reaching new heights” »
Circa 2011
Oil that’s used to make Big Macs and fries will be converted into bio-diesel to power the fast-food giant’s trucks in the middle-east.
The Fed is expected to raise interest rates as early as next week to counteract rocketing inflation.
Converting the nation’s 40 million acres of ethanol corn farms into solar-plus-food facilities would generate 1.5 times our nation’s electricity needs, while also powering a 100% electrified passenger vehicle fleet.
