Navy to limit some training that harms whales in Pacific

The Navy agreed to limit its use of sonar and other training that inadvertently harms whales, dolphins and other marine mammals off Hawaii and California in a settlement with environmental groups approved Monday.

Russia successfully launches satellite with Proton rocket

Russia on Monday successfully launched a Proton rocket, carrying a Russian telecoms satellite, from the Baikonur cosmodrome in Kazakhstan in the second successful launch since the disastrous loss of a Mexican satellite in ...

Learning is not a spectator sport

Free - or very inexpensive - online courses have become quite a trend in education. Massive Open Online Course (MOOC) providers currently offer thousands of courses and have enticed millions of students to enroll. The emphasis ...

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