Lenovo buying back mobile phone business

Technology / Business

created 18 hours ago | popularity not rated yet | comments 0

(AP) -- Personal computer maker Lenovo Group said Friday it is joining the race to develop products that link phones and PCs by buying back a mobile phone business that it sold last year.


Hyperactivity associated with short sleep-time for young boys: study

Hyperactivity associated with short sleep-time for young boys: study

Medicine & Health / Psychology & Psychiatry

created 19 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Hyperactive boys don't get enough sleep, which can worsen their condition according to new research. Published in the November issue of Pediatrics, the study is the first to examine a larg ...


Apple's iPhone set to make splash in South Korea (AP)

Apple's iPhone set to make splash in South Korea

Technology / Business

created 19 hours ago | popularity not rated yet | comments 0

(AP) -- The iPhone's arrival in South Korea is generating considerable buzz among consumers and industry watchers amid expectations it will shake up a market dominated by world-beating domestic manufacturers.


Diabetes cases to double and costs to triple by 2034

Medicine & Health / Diseases

created 20 hours ago | popularity not rated yet | comments 1

In the next 25 years, the number of Americans living with diabetes will nearly double, increasing from 23.7 million in 2009 to 44.1 million in 2034. Over the same period, spending on diabetes will almost triple, rising from ...


Ecologists sound out new solution for monitoring cryptic species

Biology / Ecology

created 20 hours ago | popularity not rated yet | comments 0

Ecologists have at last worked out a way of using recordings of birdsong to accurately measure the size of bird populations. This is the first time sound recordings from a microphone array have been translated into accurate ...


School closure could reduce swine flu transmission by 21 percent

Medicine & Health / Diseases

created 20 hours ago | popularity not rated yet | comments 0

A survey carried out in eight European countries has shown that closing schools in the event of an infectious disease pandemic could have a significant role in reducing illness transmission. Researchers writing in the open ...


Superconductor magnet heat shield being developed

Superconductor magnet spacecraft heat shield being developed

Physics / General Physics

created Nov 26, 2009 | popularity 5 / 5 (25) | comments 23

(PhysOrg.com) -- European space agencies and an aerospace giant are developing a new re-entry heat shield that will use superconductor magnets to generate a magnetic field strong enough to deflect the superhot ...


Is global warming unstoppable?

Space & Earth / Environment

created Nov 23, 2009 | popularity 3.5 / 5 (35) | comments 54

In a provocative new study, a University of Utah scientist argues that rising carbon dioxide emissions - the major cause of global warming - cannot be stabilized unless the world's economy collapses or society builds the ...


Intel logo A

Intel wants a chip implant in your brain

Technology / Hi Tech

created Nov 23, 2009 | popularity 4.2 / 5 (23) | comments 42

(PhysOrg.com) -- Computer chip maker Intel wants to implant a brain-sensing chip directly into the brains of its customers to allow them to operate computers and other devices without moving a muscle.


Humanity would need five Earths to create the resources needed if everyone lived as like Americans, a report has stated

Mankind using Earth's resources at alarming rate

Space & Earth / Environment

created Nov 24, 2009 | popularity 3.1 / 5 (15) | comments 40

Humanity would need five Earths to produce the resources needed if everyone lived as profligately as Americans, according to a report issued Tuesday.


The shore of Deception Island in Antarctica, in 2008

Antarctic ice loss vaster, faster than thought: study

Space & Earth / Earth Sciences

created Nov 22, 2009 | popularity 3.1 / 5 (30) | comments 36

The East Antarctic icesheet, once seen as largely unaffected by global warming, has lost billions of tonnes of ice since 2006 and could boost sea levels in the future, according to a new study.


Past regional cold and warm periods linked to natural climate drivers

Space & Earth / Earth Sciences

created Nov 26, 2009 | popularity 3.8 / 5 (14) | comments 25

Intervals of regional warmth and cold in the past are linked to the El Niño phenomenon and the so-called "North Atlantic Oscillation" in the Northern hemisphere's jet stream, according to a team of climate scientists. These ...


Scientists react as they stand in front of a screen at CERN

First atoms reported smashed in Large Hadron Collider (Update)

Physics / General Physics

created Nov 23, 2009 | popularity 4.5 / 5 (31) | comments 22

Two circulating beams on Monday produced the first particle collisions in the world's biggest atom smasher, the Large Hadron Collider (LHC), three days after its restart, scientists announced.


Scientist: Leak of climate e-mails appalling

Space & Earth / Environment

created Nov 23, 2009 | popularity 3.8 / 5 (18) | comments 26

(AP) -- A leading climate change scientist whose private e-mails are included in thousands of documents that were stolen by hackers and posted online said Sunday the leaks may have been aimed at undermining next month's ...


First black holes may have incubated in giant, starlike cocoons, says CU-Boulder study

First black holes may have incubated in giant, starlike cocoons

Space & Earth / Astronomy

created Nov 24, 2009 | popularity 4.3 / 5 (15) | comments 19

(PhysOrg.com) -- The first large black holes in the universe likely formed and grew deep inside gigantic, starlike cocoons that smothered their powerful x-ray radiation and prevented surrounding gases from ...