In Space Chronicles: Facing the Ultimate Frontier, astrophysicist Neil deGrasse Tyson writes of how space exploration--especially human voyages--can profoundly inspire scientists and technologists of the future, and charts the path for missions to Mars and beyond.
This is SCIENCE FRIDAY. I'm Ira Flatow. Up next, an old play that's even more relevant today. An off-Broadway production of the play "Galileo" - Bertolt Brecht - just opened here in New York. It stars F. Murray Abraham in the title role. Brecht wrote the play in 1938. That's more than 70 years ago. I saw the play this week. And I'm no theater critic, but the message and the theme of the play about a Renaissance-era astronomer written by a Cold War-era playwright, it feels like it could have been written last week.
In his book The Hockey Stick And The Climate Wars, Michael Mann discusses what he calls a well-funded campaign to discredit climate change. He describes efforts by opponents with ties to the fossil fuel industry to harass climate scientists and create doubt about climate change.
Proteus Biomedical has developed chip-in-a-pill technology that transmits patient data directly to a smartphone. Novartis has partnered with Proteus to investigate applications of this technology. C&EN senior editor Rick Mullin discusses how the nontraditional partnership is part of a larger trend.
Sandra Fluke, the Georgetown University law student who has become a "poster child" for Democrats since Republicans wouldn't let her testify at a House hearing about President Obama's policy on contraception, said today she was stunned and outraged Wednesday when conservative radio broadcaster Rush Limbaugh called her a "slut" and "prostitute" on his nationally syndicated show.
Originally published on Fri March 2, 2012 11:14 am
If Rick Santorum has a lead on Mitt Romney in Ohio, it looks like it's not much of one. A new Quinnipiac University poll shows Santorum leading Romney by four percentage points, 35 percent to 31 percent.
With the margin of error at +/-4.3 points, the two top rivals for the Republican presidential nomination are essentially tied just days before Super Tuesday when voters in Ohio and nine other states take part in the presidential primary process.
Children are diagnosed with lead exposure only when their health is already endangered. Wouldn't it be better to prevent that danger instead? That's the goal of a project in the city of St. Louis that tests the homes of pregnant women and removes dangerous lead before babies were born.
That SWAT-team approach can reduce children's exposure to toxic lead, according to a new study.
South Sudan gained independence in 2011, but it has been locked in a bitter conflict with its northern neighbor. Rep. Frank Wolf (R.-Va.) just returned from the area. He talks with host Michel Martin about what some observers are calling a humanitarian crisis, and what the U.S. can do to help.