On a recent visit to Pioneer Works in the Brooklyn Red Hook neighborhood, I heard a lecture by Matthew Putman on “Imaging the Invisible”. The venue is a newly renovated factory and warehouse dating back to 1866. Putman began his lecture in the post-and-beam grand hall at Pioneer Works by referencing Richard Feynman’s 1959 lecture. “There is plenty of room at the bottom.”
When it comes to data crunching, quantum computers will leave today’s fastest processors in the dust. For starters, a quantum computer would be able to store more bits of information in its memory than there are particles in the universe. And where a conventional silicon-based computer handles one computation at a time in sequence, a…
Software can transform a computer from a word processor to a number cruncher to a video telephone. But the underlying hardware is unchanged. Now, a type of transistor that can be switched with magnetism instead of electricity could make circuitry malleable too, leading to more efficient and reliable gadgets, from smart phones to satellites.
Research projects investigating the “miracle material” graphene and the human brain have won unprecedented funding of up to 1 billion euros each. Under the European Commission’s Future and Emerging Technologies programme, the backing is designed to give Europe an edge in key areas of research. Graphene – a single-layer of carbon atoms – has extraordinary…
A pulsar that randomly and without warning dramatically changes its pattern of radio wave and X-ray emissions has surprised a team of astronomers, who wrote that it “challenges all proposed pulsar emission theories.” Pulsars are spinning stars the size of a small city, with a mass roughly comparable to our Sun. They have a strong…
Our first foray into laser-equipped combat aircraft was the Airborne Laser Testbed, a Boeing 747 with a gigantic chemically-pumped megawatt laser turret in its nose. It was pretty awesome from a conceptual standpoint, but it didn’t work very well, and was scrapped last year. This doesn’t mean that the idea of high-powered lasers on aircraft…
The robot equipment industry has one word for the alarmist articles and television news programs that predict a robot is about to steal your job: Fiddlesticks! Well, that wasn’t actually the word used at the Automate 2013 trade show held recently in Chicago, but the sentiment was the same. During one presentation, Henrik I. Christensen,…
The stuff we’re made of may be the means by which we store information that we want kept around long after we’re gone. Scientists have developed a technique of storing information in DNA, the molecule found in living creatures including humans that contains genetic instructions. The experiment is discussed in a new study in the…
Since 1799, the Royal Institution of Great Britain has occupied a grand building in London’s Mayfair, surrounded today by luxury shops and private art galleries. For many years, the building was a central part of British science. Michael Faraday dazzled crowds there in the nineteenth century with pyrotechnic displays of chemistry. In many respects, its…
All but about 50 of hundreds of research chimpanzees belonging to the National Institutes of Health should be retired to the national sanctuary in northwest Louisiana, and all of them should have plenty of room to play and climb, an NIH committee has recommended. The NIH Council of Councils Working Group approved the proposal, which…