Skip to main content

Hiroshima, 64 years ago - The Big Picture - Boston.com

Hiroshima, 64 years ago - The Big Picture - Boston.com: "Tomorrow, August 6th, marks 64 years since the atomic bombing of Hiroshima, Japan by the United States at the end of World War II. Targeted for military reasons and for its terrain (flat for easier assessment of the aftermath), Hiroshima was home to approximately 250,000 people at the time of the bombing. The U.S. B-29 Superfortress bomber 'Enola Gay' took off from Tinian Island very early on the morning of August 6th, carrying a single 4,000 kg (8,900 lb) uranium bomb codenamed 'Little Boy'. At 8:15 am, Little Boy was dropped from 9,400 m (31,000 ft) above the city, freefalling for 57 seconds while a complicated series of fuse triggers looked for a target height of 600 m (2,000 ft) above the ground. At the moment of detonation, a small explosive initiated a super-critical mass in 64 kg (141 lbs) of uranium. Of that 64 kg, only .7 kg (1.5 lbs) underwent fission, and of that mass, only 600 milligrams was converted into energy - an explosive energy that seared everything within a few miles, flattened the city below with a massive shockwave, set off a raging firestorm and bathed every living thing in deadly radiation. Nearly 70,000 people are believed to have been killed immediately, with possibly another 70,000 survivors dying of injuries and radiation exposure by 1950. Today, Hiroshima houses a Hiroshima Peace Memorial Museum near ground zero, promoting a hope to end the existence of all nuclear weapons. (34 photos total)"

Comments

Popular posts from this blog

Broken Spring?       : Information Clearing House

Broken Spring?       : Information Clearing House This is a sequel to my June 2011 article, ‘After the spring’, on the upheavals in the Arab world. It is an article that has been painful to write, because it brings bad tidings and offers a pessimistic analysis of the upheavals, at least in the short term, in a number of Arab countries. The outcomes and potential outcomes of these uprisings have also acquired new, very significant dimensions. These include a complex entanglement with the accelerated preparations for a possible attack on Iran, and a poisonous, sectarian aspect that could have the consequence of ripping Syria and the Middle East apart.

McClatchy Washington Bureau | 01/13/2009 | Poll: American public backs Israel firmly in war with Hamas

McClatchy Washington Bureau | 01/13/2009 | Poll: American public backs Israel firmly in war with Hamas : "WASHINGTON — As Palestinian casualties mount in the Gaza Strip, the American people are squarely behind Israel and overwhelmingly think that using force against Hamas is appropriate, according to a new McClatchy/Ipsos poll. Forty-four percent of Americans support Israel's use of force, while only 18 percent considered Hamas' use of force appropriate. Fifty-seven percent think that Hamas is using excessive force, while only 36 percent said Israel was. Nearly 1,000 Palestinians have been killed in the violence — soldiers and civilians — and at least nine Israeli soldiers and four civilians have died. When it comes to who's to blame for the latest Middle East crisis, Americans blame Hamas hands down: Forty-four percent said Hamas, 14 percent said Israel and 29 percent said they weren't sure. Nine percent said both, and 4 percent said neither."