Wednesday, March 4, 2009

Science

Bid to Undo Bush Memo on Threats to Species

President Obama ordered a review of a Bush administration rule that exempted officials from having to consult with wildlife experts before taking actions that might harm endangered species.

Jacob T. Schwartz, 79, Restless Scientist, Dies

Mr. Schwartz was a mathematician and computer scientist who did seminal research in fields as diverse as molecular biology and robotics.

In Congo, With Rebels Now at Bay, Calm Erupts

If the endangered mountain gorillas are any sign, things may finally be looking up in eastern Congo as Rwandan aid in combating rebels has paid off.

Science Times: March 3, 2009
PEERING DEEPLY The primary mirror of the Kepler telescope. The craft’s mission, set to begin Friday, is to discover Earth-like planets in Earth-like places.
Ball Aerospace

PEERING DEEPLY The primary mirror of the Kepler telescope. The craft’s mission, set to begin Friday, is to discover Earth-like planets in Earth-like places.

A new spacecraft is about to embark on a mission to find other planets like Earth.

Basics

In a Helpless Baby, the Roots of Our Social Glue

Babies display many of the characteristics that distinguish us from other animals.

Scientists Fear Visa Trouble Will Drive Foreign Students Away

Foreign students are having a difficult time obtaining permission to study in the United States.

Found in the Trash: A Jug of Plutonium (Vintage ’44, Sleuths Say)

A cleanup crew at the Hanford Nuclear Reservation in Washington State has found one of the earliest batches of plutonium ever made.

Mind

Liked the Show? Maybe It Was the Commercials

Hate commercials? They may enhance your television-viewing experience.

Cases

In Fleeting Health, Moments to Savor

It was 13 months before I heard those three beautiful words “You’re in remission," but I have to embrace my restored health while accepting that it may not last.

Rewards for Students Under a Microscope

Are there benefits to paying students for good performance in school?

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Multimedia

Slide Show: Darwin’s Endless Forms

Images from the exhibition “Endless Forms: Charles Darwin, Natural Science and the Visual Arts” at the Yale Center for British Art.

Audio Slide Show: Inside Ward 2

Twenty women and girls suffering from fistulas, an internal injury from prolonged labor, went to Dodoma, Tanzania, for surgery to try to repair the damage.

Video: Vacuuming the Reef

In the Hawaiian Islands, researchers have developed the "Supersucker," a machine for removing a type of reef-damaging algae, which poses a problem for reefs worldwide.

Interactive Feature: On Darwin’s ‘On the Origin of Species’

Evolutionary biologists and historians of science comment on Charles Darwin’s “On the Origin of Species.”

Exhibition Review

Darwin’s Wake Splashed Artists, Too

As you walk through this exhibition at the Yale Center for British Art, you will begin to understand that our ways of seeing have evolved because of the power of Charles Darwin’s vision.

Observatory

Land Use and Density Affect Fires in Indonesia

A new study suggests that while drought may lead to the worst incidences of burning in Indonesia, land use and population density also play roles.

Q & A

Splashdown Secrets

Why did the early United States astronauts land in the ocean while Russian spacemen returned to dry land?

Podcast: Science Times

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David Corcoran, a science editor, explores some of the topics addressed in this week’s Science Times.

Personal Health

Eating Well on a Downsized Food Budget

With the economic downturn, many families may want to add some of the most affordable and nutritious foods to their shopping list.

Really?

The Claim: Morning Is the Best Time to Exercise

Is there a mental boost connected to exercising in the morning?

Well

A Hurdle for Health Reform: Patients and Their Doctors

Sometimes the newest treatments aren't best when cost is factored in.

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