A novel method relying on biochemistry could provide an unambiguous signal of life on other worlds.
A little over a year ago, Caltech’s Lihong Wang developed the world’s fastest camera, a device capable of taking 10 trillion pictures per second. It is so fast that it can even capture light traveling in slow motion.
But sometimes just being quick is not enough. Indeed, not even the fastest camera can take pictures of things it cannot see. To that end, Wang, Bren Professor of Medical Engineering and Electrical Engineering, has developed a new camera that can take up to 1 trillion pictures per second of transparent objects. A paper about the camera appears in the January 17 issue of the journal Science Advances.
The camera technology, which Wang calls phase-sensitive compressed ultrafast photography (pCUP), can take video not just of transparent objects but also of more ephemeral things like shockwaves and possibly even of the signals that travel through neurons.
A new beginning
Roh Tae-moon was pivotal to the development of the Galaxy brand, and he’s now overseeing Samsung’s mobile efforts.
Continue reading “Samsung Electronics appoints its youngest president as new mobile chief” »
At CES, LG Display is showing off a 65-inch concept TV that can bend at the edges, allowing it to switch from a flat-screen display to a curved one in about five seconds. The company also put a bendable OLED on a foldable tablet/laptop.
OmniVision OV6948 makes it into Guinness Book of Records and will save lives in the hands of surgeons.
In 2020 and the coming decade, these trends are likely to gather momentum. They will also be on display next week at CES, an enormous consumer electronics trade show in Las Vegas that typically serves as a window into the year’s hottest tech developments.
From smart homes to ultrafast wireless speeds, here’s what to watch.
Four-wheeled vehicles with integrated action cameras may be remote-controlled and could provide an alternative to drones and hand-held cams.
AirTV Mini is one of the few dongles using Google’s Android TV platform and now, the product has been updated to support Amazon Prime Video.
SpaceX is launching yet another rocket this evening — its 13th this year. This Falcon 9 launch is set for liftoff sometime during a window that’ll last for just over an hour, and that opens at 7:10 PM EST (4:10 PM PST) and extends to 8:38 PM EST (5:38 PM PST). The launch will use a first-stage rocket booster that previously flew in May and July of this year, and it’ll include an attempted landing of that booster, as well as a try at recovering both halves of the fairing used to protect the spacecraft’s cargo as it ascends to space.
The cargo itself is a satellite built by Boeing that hosts two payloads for different clients, including Japanese pay TV broadcast service provider SKY Perfect JSAT, and a high-speed broadband connectivity satellite developed by Kratos called Kacific1. The Falcon 9 spacecraft will be looking to deliver these to orbit around half-an-hour after liftoff.
It’s definitely going to be worth watching the secondary mission elements of this one, as SpaceX has so far succeeded only in recovering one half of a fairing used during a mission with a single barge stationed in the ocean. This will see it try to catch both pieces, using two ships named “Ms. Tree” and “Ms. Chief” that have been retrofitted with a large net assembly specifically for the purpose.
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