Seasonic M12D 850W: DC-to-DC Perfection?

Introduction
We visited many power supply companies during the past year, and many of them have commented, “the power supply market is dead — there’s nothing new that can be done to attract more customers.” That’s not entirely wrong, as PSUs are one of the components most people only think about when their old unit fails, [...]

NASA Stops Trying to Contact Phoenix

NASA will try in the Martian Spring to contact Phoenix
NASA missions on Mars have been used to conduct a wide variety of scientific experiments. Much of the scientific scrutiny from NASA and other space agencies centers on Mars.
NASA launched Mars Phoenix lander in August of 2007 and sent it speeding towards Mars. In May of 2008, the Phoenix [...]