Einstein’s gravity theory passes toughest test yet: Bizarre binary star system pushes study of relativity to new limits

(Phys.org) —A strange stellar pair nearly 7,000 light-years from Earth has provided physicists with a unique cosmic laboratory for studying the nature of gravity. The extremely strong gravity of a massive neutron star in orbit with a companion white dwarf star puts competing theories of gravity to…   Original post on phys.org    Comments on reddit.com   

When Do Babies Become Conscious? – Wired Science

For everyone who’s looked into an infant’s sparkling eyes and wondered what goes on in its little fuzzy head, there’s now an answer. New research shows that babies display glimmers of consciousness and memory as early as 5 months old.   Original post on wired.com    Comments on reddit.com   

Google Glass Projections From Developers Who Pre-Ordered

Google’s hi-tech computerized glasses, called Google Glass, are due to be released as a prototype version for software developers in early 2013 for the price of $1,500 per pair. TPM speaks to several developers who paid for the privilege of being early adopters.   Original post on talkingpointsmemo.com    Comments on reddit.com   

Newspaper Posts Gun Owners’ Names – ABC News

From the blog ABC News: A newspaper in New York has received a wave of criticism from its readers after publishing the names and addresses of all of the individuals with handgun or pistol permits in its coverage area. Hundreds of residents in New York’s Westchester and Rockland counties were…   Original post on yahoo.com    Comments on reddit.com   

Needle beam could eliminate signal loss in on-chip optics

Harvard School of Engineering and Applied Sciences. Serving as the connector and integrator of Harvard’s teaching and research efforts in engineering, applied sciences, and technology. Includes information about undergraduate and graduate degree programs, faculty and areas of research, and resources for prospective students, partners, and alumni.   Original post on harvard.edu    Comments on reddit.com   

Crackdown on painkiller abuse fuels new wave of heroin addiction – Open Channel

LANCASTER, Ohio — Holly Yates started using painkillers in the ninth grade, at parties and hanging out with friends. The pills were everywhere, easy to get and cheap. By the time she was 18, she was abusing oxycodone, Percocet and other pills every day.   Original post on msn.com    Comments on digg.com   

Pay TV piracy hits News

A secret unit within Rupert Murdoch’s News Corporation promoted a wave of high-tech piracy in Australia that damaged Austar, Optus and Foxtel at a time when News was moving to take control of the Australian pay TV industry.   Original post on afr.com    Comments on reddit.com   

Jupiter’s Alien Atmosphere -New NASA Images & Insights

New images of Jupiter are the first to catch an invisible wave shaking up one of the giant planet’s jet streams, an interaction that also takes place in Earth’s atmosphere and influences the weather. The movies, made from images taken…   Original post on dailygalaxy.com    Comments on digg.com   

ALMA: An antenna array is a successful mix of apples and oranges – astrobites

Note: This is the second astrobite in a periodic series chronicling my adventures doing astronomy research in Chile (click here to read the first astrobite of the series). For details…   Original post on astrobites.com    Comments on reddit.com   

Scientists launch rocket into aurora

(PhysOrg.com) — With the full sky shimmering in green aurora, Saturday night (Feb. 18, 2012) a team of scientists, including space physicist Marc Lessard and graduate students from the University of New Hampshire’s Space Science Center, launched an instrument-laden, two-stage sounding rocket from the…   Original post on physorg.com    Comments on digg.com   

Ecologists call for screening imported plants to prevent a new wave of invasive species

A recent analysis suggests that climate change predicted for the United States will boost demand for imported drought- and heat-tolerant landscaping plants from Africa and the Middle East. This greatly increases the risk that a new wave of invasives will overrun native ecosystems in the way kudzu, Oriental bittersweet and purple loosestrife have in the past, members of the international team say.   More