Philippe Matthews Show Guru Advice, Author Reviews, Tech Reviews, Entertainment News

It is hard to court the opposite sex when you are cemented in place, which explains why polyps--the tiny creatures whose exoskeletons form corals--do not reproduce by mating. Instead they cast millions of sperm and eggs into the sea, where they drift up to the ocean surface, collide, form larvae and float away to form new coral reefs

Find a breast cancer tumor when it is tiny, and a woman will probably beat the disease. Find that same malignancy when it is larger or has spread to other organs, and she is far more likely to die, even after surgery, radiation and chemotherapy.

Key concepts Density [More]

By Andrew Quinn WASHINGTON (Reuters) - Leaders of Arctic nations gather in Greenland this week to chart future cooperation as global warming sets off a race for oil, mineral, fishing and shipping opportunities in the world's fragile final frontier.

By Andrew Quinn WASHINGTON (Reuters) - Leaders of Arctic nations gather in Greenland this week to chart future cooperation as global warming sets off a race for oil, mineral, fishing and shipping opportunities in the world's fragile final frontier. [More]

Drilling for natural gas is booming in Pennsylvania--thanks to fracturing shale rock with a water and chemical cocktail paired with the ability to drill in any direction. Despite homeowner complaints, however, research on how such hydraulic fracturing, or fracking, is impacting local water wells has not kept pace. Now a new study that sampled water from 60 such wells has found evidence for natural gas–contamination in those within a kilometer of a new natural gas well.

MURCHISON SHIRE, Western Australia--The pilot of the eight-passenger Cessna turboprop lines up the nose of his plane with a red-dirt landing strip ahead, a band of cleared Earth not all that different from the flat, sparsely vegetated terrain below.

By Stanley Carvalho ABU DHABI (Reuters) - Renewable sources such as solar, wind and hydropower could fulfill almost 80 percent of the world's energy demand by 2050 with the right policies, according to a U.N. report which won backing from governments on Monday.

Dark matter. Nobody knows what it is, but it's thought to make up a quarter of the universe

While large-scale efforts to curb greenhouse gases aren't likely to happen in the near future, advocates are thinking of smaller ways to reduce emissions in the meantime. Recently, Vanderbilt University professor Michael Vandenbergh and two others proposed the idea of voluntarily labeling carbon footprints on products in the journal Nature Climate Change . [More]

By Chikako Mogi and Risa Maeda NAGOYA/TOKYO, Japan (Reuters) - Japanese power firm Chubu Electric Monday agreed to shut a nuclear plant until it can be better defended against the type of massive tsunami that in March triggered the worst atomic crisis in 25 years. [More]

Americans love cars , especially when they're running well and not in the shop.

Supercomputers may soon approach the brain's power, but much is unknown about how it works In "Too Hard for Science?" I interview scientists about ideas they would love to explore that they don't think could be investigated. For instance, they might involve machines beyond the realm of possibility, such as particle accelerators as big as the sun, or they might be completely unethical, such as lethal experiments involving people

It’s not news that tobacco’s bad for your health--nearly half a million Americans die from tobacco-related illnesses every year. And among people who abuse drugs and alcohol, more than three-quarters use tobacco, which means tobacco is still the leading killer of the drug-dependent, not hard drugs. [More]

Most of us have seen it happen: a friend or colleague with enviable energy and dedication to a stressful job suddenly burns out. In place of tireless toil comes un