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News tagged with pyramids

Some butterfly species particularly vulnerable to climate change: study

A recent study of the impact of climate change on butterflies suggests that some species might adapt much better than others, with implications for the pollination and herbivory associated with these and other ...

Biology / Ecology

created Jun 01, 2012 | popularity 5 / 5 (1) | comments 0

What is the best way of stacking apples?

When stacking apples on a market stall, fruit sellers "naturally" adopt a particular arrangement: a regular pyramid with a triangular base. A French-German team, which includes in particular the Laboratoire ...

Physics / General Physics

created Apr 25, 2012 | popularity 5 / 5 (1) | comments 0

'Pyramids' planted to revive Philippine corals

Thousands of small "pyramids" are being planted off the Philippines' famous Boracay resort island in an effort to bring its nearly destroyed coral reefs back to life, an environment group said Thursday.

Space & Earth / Environment

created Feb 09, 2012 | popularity 4.5 / 5 (2) | comments 0

On the edge of friction

(PhysOrg.com) -- The problem exists on both a large and a small scale, and it even bothered the ancient Egyptians. However, although physicists have long had a good understanding of friction in things like ...

Physics / Condensed Matter

created Dec 20, 2011 | popularity 4.7 / 5 (6) | comments 3 | with audio podcast

Original offering found at Teotihuacan pyramid

Archaeologists announced Tuesday that they dug to the very core of Mexico's tallest pyramid and found what may be the original ceremonial offering placed on the site of the Pyramid of the Sun before construction began.

Other Sciences / Archaeology & Fossils

created Dec 14, 2011 | popularity 4.7 / 5 (7) | comments 6

Canadian ice shelves halve in six years

Half of Canada's ancient ice shelves have disappeared in the last six years, researchers have said, with new data showing significant portions melted in the last year alone.

Space & Earth / Environment

created Sep 29, 2011 | popularity 4.6 / 5 (20) | comments 20

Archeologists discover Egyptian mummies styled with fatty hair gel

(PhysOrg.com) -- While it has long been known that the ancient Egyptians prettied up those deemed worthy of mummification, not so clear was what was done for the hair. Now, archeologist s working out of the KNH Centre for ...

Other Sciences / Archaeology & Fossils

created Aug 23, 2011 | popularity 4 / 5 (1) | comments 0 | with audio podcast report

DNA cages 'can survive inside living cells'

(PhysOrg.com) -- Scientists at Oxford University have shown for the first time that molecular cages made from DNA can enter and survive inside living cells.

Nanotechnology / Bio & Medicine

created Jul 04, 2011 | popularity 5 / 5 (6) | comments 0 | with audio podcast

Report: Fight fat even in toddlers, preschoolers

(AP) -- A food pyramid just for the under-2 set? Contrary to popular belief, children don't usually outgrow their baby fat - and a new report urges steps to help prevent babies, toddlers and preschoolers from getting too ...

Medicine & Health / Health

created Jun 23, 2011 | popularity 5 / 5 (1) | comments 0

US replaces food pyramid with 'healthy plate'

The US government on Thursday ditched its two-decade old "pyramid" model for healthy eating and introduced a new plate symbol half-filled with fruits and vegetables to urge better eating habits.

Medicine & Health / Health

created Jun 02, 2011 | popularity 4.3 / 5 (4) | comments 6

Tunnel found under temple in Mexico

Researchers found a tunnel under the Temple of the Snake in the pre-Hispanic city of Teotihuacan, about 28 miles northeast of Mexico City.

Other Sciences / Archaeology & Fossils

created May 30, 2011 | popularity 4.2 / 5 (27) | comments 22

Satellites discover lost Egyptian pyramids

(PhysOrg.com) -- In a new documentary soon to air on BBC, space archaeologist Sarah Parcak from the University of Alabama in Birmingham shares her recent discovery in the relatively new field of space archaeology. ...

Other Sciences / Archaeology & Fossils

created May 26, 2011 | popularity 4.7 / 5 (15) | comments 11 | with audio podcast report

News writing styles not to blame for newspaper readership decline, researchers find

In the past several years, newspaper readership has shrunk in the tough economic climate, particularly among females. Many have criticized common news writing style used by newspapers as a possible cause for the decline. ...

Other Sciences / Economics & Business

created Apr 12, 2011 | popularity 1 / 5 (1) | comments 1

Digital versus analog control over cortical inhibition

In the cerebral cortex, the balance between excitation (pyramidal neurons) and inhibition (interneurons) is thought to be mediated by the primary mode of neuronal communication: "all-or-none" action potentials, or spikes. ...

Medicine & Health / Neuroscience

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

Egypt's museums and monuments are deserted

(AP) -- One of the world's great museums resembled a military camp on Thursday, with soldiers patrolling behind its wrought iron gates and armored vehicles parked nearby. Inside, workers with white coats ...

Other Sciences / Archaeology & Fossils

created Feb 10, 2011 | popularity 5 / 5 (1) | comments 0