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Nanotube therapy takes aim at breast cancer stem cells

Wake Forest Baptist Medical Center researchers have again proven that injecting multiwalled carbon nanotubes (MWCNTs) into tumors and heating them with a quick, 30-second laser treatment can kill them.

Nanotechnology / Bio & Medicine

created Feb 09, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Hold the extra burgers and fries when people pleasers arrive

If you are a people-pleaser who strives to keep your social relationships smooth and comfortable, you might find yourself overeating in certain social situations like Super Bowl watch parties. A new study from Case Western ...

Medicine & Health / Psychology & Psychiatry

created Feb 01, 2012 | popularity not rated yet | comments 0

Strategic research plan needed to help avoid potential risks of nanomaterials

Despite extensive investment in nanotechnology and increasing commercialization over the last decade, insufficient understanding remains about the environmental, health, and safety aspects of nanomaterials. Without a coordinated ...

Nanotechnology / Bio & Medicine

created Jan 25, 2012 | popularity not rated yet | comments 0

A baby crystal is born

Lead sulfide (PbS) forms when an equal number of lead and sulfur atoms exchange electrons and bond together in cubic crystals. Now scientists have determined that a structure comprising 32 lead-sulfur pairs is the smallest ...

Physics / Condensed Matter

created Jan 17, 2012 | popularity 5 / 5 (1) | comments 2

Illuminating cross talk between signalling factors

(Medical Xpress) -- Hypoxia and inflammation are environmental features occuring simultaneously in a variety of diseases such as growing tumours and critically inflamed tissues. UCD scientists investigating the relative contributions ...

Medicine & Health / Research

created Nov 22, 2011 | popularity not rated yet | comments 0

Good parenting is just a joke

Parents who joke and pretend with their toddlers are giving their children a head start in terms of life skills. Most parents are naturals at playing the fool with their kids, says a new research project funded by the Economic ...

Other Sciences / Social Sciences

created Oct 27, 2011 | popularity 5 / 5 (1) | comments 3

Childhood and the driving force of fashion

Are children as young as five years old so driven by consumerism and fashion that they are in danger of 'losing' their childhood?

Medicine & Health / Health

created Sep 15, 2011 | popularity not rated yet | comments 0

White favoritism by Major League umps lowers minority pitcher performance, pay

When it comes to Major League Baseball's pitchers, the more strikes, the better. But what if white umpires call strikes more often for white pitchers than for minority pitchers?

Other Sciences / Social Sciences

created Sep 07, 2011 | popularity 3.5 / 5 (4) | comments 0

Conservationists sound alarm over macaque

The long-tailed macaque is being threatened with extinction by a huge surge in international trade and the destruction of its habitat in Southeast Asia, conservationists said on Friday.

Biology / Ecology

created Jul 15, 2011 | popularity not rated yet | comments 0

Uncovering the Kingdom of Israel

In addition to many findings dating back to the Kingdom of Israel (some 3,000 years ago), remains of a Persian city (2,400 years ago) and a Byzantine town (1,500 years ago) have been exposed at the site. Plans ...

Other Sciences / Archaeology & Fossils

created Jul 05, 2011 | popularity 1.4 / 5 (5) | comments 37

Environs prompt advantageous gene mutations as plants grow; changes passed to progeny

If a person were to climb a towering redwood and take a sample from the top and bottom of the tree, a comparison would show that the DNA are different.

Biology / Cell & Microbiology

created Jul 01, 2011 | popularity not rated yet | comments 0 | with audio podcast

Was the fox prehistoric man's best friend?

 (PhysOrg.com) -- Early humans may have preferred the fox to the dog as an animal companion, new archaeological findings suggest.

Other Sciences / Archaeology & Fossils

created Jan 27, 2011 | popularity 4 / 5 (20) | comments 6 | with audio podcast

Analysis of a relationship triangle

In a model network of friends and foes, relationships will evolve until everyone becomes friendly or the network splits into two hostile factions, researchers suggest in the current issue of the Proceedings of the National Ac ...

Other Sciences / Mathematics

created Jan 12, 2011 | popularity 2.7 / 5 (3) | comments 1

Swedish Research Council to bar cheaters

Barred for up to ten years from receiving research grants from the Swedish Research Council. There will be serious consequences for the few researchers who are guilty of plagiarism, falsification, or inventing results.

Other Sciences / Other

created Oct 06, 2010 | popularity 5 / 5 (2) | comments 0

'Science' article has implications for all rapidly developing fields

Global climate change and other fast-developing scientific fields can take a cue from a prolonged process that eventually led to a workable compromise regarding the release of new data by human genome researchers.

Other Sciences / Social Sciences

created Jul 22, 2010 | popularity 4 / 5 (2) | comments 0 | with audio podcast