Almost nothing is known about the new bomber in development, the B-21 Raider, the most important Air Force project of the new century. But it will differ from previous bombers in one critical feature: rapid upgradability, according to Air Force Gen. Tim Ray, who leads the service’s Global Strike Command. In essence, there will be no single bomber but an ever-evolving platform that will change as technology and circumstances change as well.
The U.S. Navy needs a new warship to replace its aging force of cruisers, and it wants to start buying them in five years. Larger than a destroyer but smaller than a battleship, the ship will be stacked with sensors, weapons, and unmanned vehicles. The Navy believes the new ship--which will probably cost more than $2 billion each--is needed to retain the ability to protect America’s aircraft carriers and allies from attack.
This movement from discovery to implementation marks a significant shift in A.I.’s center of gravity -- away from the United States and toward China. The age of discovery relied heavily on innovation coming out of the United States, which excels at visionary research and moonshot projects. A.I. implementation, however, plays to a different set of strengths, many of which are manifested in China...
The transmission electron microscope was designed to break records. Using its beam of electrons, scientists have glimpsed many types of viruses for the first time. They’ve used it to study parts of biological cells like ribosomes and mitochondria. You can see individual atoms with it.
A draft of that executive order, seen by Bloomberg, is in its preliminary stages and hasn't yet been run past other government agencies, a White House official told the publication. It also does not mention any specific companies. Its current language would direct federal agencies to give recommendations ways to "protect competition among online platforms and address online platform bias" within a month after being signed, according to the report.
“I think the most likely scenario now is not a splintering, but rather a bifurcation into a Chinese-led internet and a non-Chinese internet led by America. If you look at China, and I was just there, the scale of the companies that are being built, the services being built, the wealth that is being created is phenomenal.
China could target U.S. tech stocks as part of the ongoing trade war, according to the top equity strategist at Goldman Sachs. Peter Oppenheimer told CNBC’s “Street Signs” on Tuesday that China may impose tariffs on industry components that could have an effect on supply chains.
SpaceX confirmed last week that it had plans to launch a space tourist to the moon, but the identity of that person would not be revealed until Monday evening.
“It does seem like it’s a fairly good initiative overall,” said Elsa Kania, adjunct fellow of the Technology and National Security Program at the Center for New American Security, or CNAS, and co-author of a report released the same day calling for greater focus on the quantum race against China. “It generally hits a lot of the right points.” But Kania also argued that the U.S. needs more specific guidance from Congress.
Last Thursday the U.S. House of Representatives passed the National Quantum Initiative Act (NQIA) intended to accelerate quantum computing research and development. Among other things it would establish a National Quantum Coordination Office within the White House Office of Science and Technology Policy to oversee a “whole-of-government” effort.