Thursday, June 05, 2008

From the math and science front

Math Exams getting easier:

The BBC is reporting on a recent study in the UK that found that the difficulty of high school level math exams has declined. The study looked at mathematics from 1951 through to the present and found that, after remaining roughly constant through the 1970s and 1980s, the difficulty of high school math exams dropped precipitously starting in the early 1990s. A comparison of exams is provided in the appendix of the study. Are other countries, such as the US, noticing a similar decline in mathematics standards?"

h/t slashdot


So now I have to ask will the successor generation of dumbasses be able to build cool things like this:

Boeing has just tested its new thin-disk laser, the most powerful solid-state laser ever made. It fires at over 25 kilowatts, with the scalability proven to go up to a 100 kilowatt laser in the coming years. A 100 kW laser would be the most powerful ever made, one that has a lot of challenges to overcome, including reducing the excess heat generated by such a powerful laser and maintaining the quality of the beam over distances. But even a 25 kW laser is extremely powerful. As the press release says, it "will damage, disable or destroy targets at the speed of light, with little to no collateral damage, supporting missions on the battlefield and in urban operations." Hit the jump for the full release.

h/t Gizmodo


I weep for the future when our new alien overlords from Omicron Persei 8 attack.

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