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Astronomy Jan 9, 2019

Dark Energy Survey completes six-year mission

After scanning in depth about a quarter of the southern skies for six years and cataloguing hundreds of millions of distant galaxies, the Dark Energy Survey (DES) will finish taking data tomorrow, on Jan. 9.

Consumer & Gadgets Oct 23, 2018

Apple offers a range of iPhones, from $450 to $1,100

Apple's new iPhone XR has most of the features found in the top-of-the-line iPhone XS Max, but not its $1,100 price tag. The XR offers the right trade-offs for just $750.

Consumer & Gadgets Oct 4, 2018

First look: LG V40 ThinQ smartphone features five cameras, but do you really need them?

"Do I really need five cameras in a smartphone?"

General Physics Oct 2, 2018

First experiments at new X-ray laser reveal unknown structure of antibiotics killer

An international collaboration led by DESY and consisting of over 120 researchers has announced the results of the first scientific experiments at Europe's new X-ray laser, European XFEL. The pioneering work not only demonstrates ...

Consumer & Gadgets Sep 28, 2018

IPhone XS and XS Max review: Apple's beautiful big-screen beasts exact a small ransom

The radical changes came with the iPhone X last year. So, while the elegant new iPhone XS Max that I've been testing since Wednesday (along with the XS) has, by far, the largest display and is the most expensive and best ...

Optics & Photonics Sep 27, 2018

Decoding multiple frames from a single, scattered exposure

Engineers at Duke University have developed a way to extract a sequence of images from light scattered through a mostly opaque material—or even off a wall—from one long photographic exposure. The technique has applications ...

Analytical Chemistry Sep 26, 2018

Researchers create smartphone system to test for lead in water

The discovery of lead in Flint, Michigan's drinking water drew renewed attention to the health risks posed by the metal. Now researchers at the University of Houston have created an inexpensive system using a smartphone and ...

Consumer & Gadgets Sep 21, 2018

Is $1,100 too much for an iPhone? Get an older one for less

The $1,100 price tag on Apple's latest iPhone turned heads when the company announced it last week. But for less than half as much, you can still get a good camera, a decent-sized screen and other popular features.

Astronomy Aug 8, 2018

Elliptical elegance

A glittering host of galaxies populate this rich image taken with ESO's VLT Survey Telescope, a state-of-the-art 2.6-m telescope designed for surveying the sky in visible light. The features of the multitude of galaxies strewn ...

Consumer & Gadgets Jul 20, 2018

Review: Motorola Moto G6 brings the look of a flagship phone at a quarter of the price

Some people are happy driving a Honda Accord or Kia Soul, while others are willing to pay more to drive a BMW or Mercedes.

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