11/11/2011

Glooko app offers diabetics easier self-checks

(PhysOrg.com) -- A consumer health management app has joined an ever-growing list of Apple App Store items; Glooko helps diabetics check their blood sugar daily. Glooko is a Palo Alto startup that presents its core product ...

The Tarantula glows with X-rays and infrared light

(PhysOrg.com) -- This spiderweb-like tangle of gas and dust is a star-forming region called 30 Doradus. It is one of the largest such regions located close to the Milky Way galaxy, and is found in the neighboring galaxy Large ...

Giant sunspot turns to face the Earth

What has been billed as the largest sunspot observed in several years has now rotated around to stare straight at Earth. How large is it? Active Region 1339 and the group of sunspots adjacent to it extends more than 100,000 ...

New Acer Ultrabook is no MacBook Air, but it's not bad

I'm a big fan of Apple's MacBook Air computer. Revamped by Apple last year, the notebook is a thin, ultralight, speedy computer. Instead of a high-powered processor, a traditional hard drive and a DVD slot, the gadget uses ...

iPhone 4S making frenzied debut in 15 new markets

Apple's new iPhone 4S made glitzy and chaotic debuts in three new Asian markets on Friday, with customers and profiteers queuing for up to a week to get their hands on the popular gadget.

Radioactivity in Europe, no public risk: IAEA

The UN atomic agency said Friday "very low levels" of radioactive iodine-131 had been detected in the air in the Czech Republic and in other countries, but presented no risk to human health.

Under pressure: Ramp-compression smashes record

In the first university-based planetary science experiment at the National Ignition Facility (NIF), researchers have gradually compressed a diamond sample to a record pressure of 50 megabars (50 million times Earth's atmospheric ...

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