All Things Considered

Advocates for prisoners rights say too many inmates spend years in solitary confinement — in violation of the constitutional bar against cruel and unusual punishment. Today, they persuaded the U.S. Senate to hold the first hearing on the issue, as state and federal prison systems fend off new lawsuits over the practice.

The federal government could soon give the final go-ahead for Royal Dutch Shell to begin drilling for oil in the Arctic Ocean. Shell has spent $4 billion since 2007 to prepare for this work, and is hoping to tap into vast new deposits of oil.

But the plan to drill exploratory wells is controversial — opposed by environmental groups and some indigenous people as well.

GOP presidential candidate Mitt Romney wrapped up a five-day, six-state tour in Michigan on Tuesday.

Each of the states he visited was won by President Obama in the 2008 election. Each is also shaping up as a potential battleground this year.

In Michigan, the state where Romney was born, he avoided big cities and stayed in places friendly to the GOP. As he traveled east to west across central Michigan by bus, there were some pockets of protesters, but mostly at a distance.

The party that won Greece's parliamentary elections on Sunday has accepted the tough conditions international lenders imposed to bail out the ailing nation. But there's been talk that the party wants to seek some concessions on the terms of the rescue package.

At the G-20 summit in Los Cabos, Mexico, German Chancellor Angela Merkel reiterated her tough line that bailout terms for Greece are not negotiable. After the summit, Merkel returns to a German electorate that is now fed up with a debt crisis that only seems to grow and worsen.

In Silicon Valley, there's an "F word" that entrepreneurs say in polite company all the time: failure.

For every high-tech business success, there are countless failures in this California cradle of Internet startups. Here failure is accepted, or even welcomed, as a guide for future success.

In fact, failure is dissected in San Francisco at FailCon, an annual one-day conference where tech entrepreneurs and investors spill their guts and share lessons learned.