The Daily Nerd (February 25th, 2014)

The Daily Nerd (February 25th, 2014) #

Nostalgic For the ZX Spectrum? Soon You Can Play With a New One

An anonymous reader writes “There is a very interesting project underway to recreate the ZX Spectrum and more. The Bluetooth ZX Spectrum has been successfully crowdfunded, and it is due to go on sale in September 2014. If you want to go back to the 1980s — to the wonderful era of 8-bit gaming, you can instead try one of the many ZX Spectrum emulators.” I remember being excited at the new Sinclair when my dad brought it home, but my strongest memory now is of what might be the worst keyboard I’ve ever had the chance to use.

How We Will Retrieve Dead Satellites In The Future? Hint: It Likely Won’t Be Using Astronauts

I’ll admit it: I’m too young to remember 1984. I wish I did, however, because it was a banner year for the Manned Maneuvering Unit. NASA astronaut Dale Gardner, for example, used this jet backpack to retrieve malfunctioning satellites, as you can see above. (FYI, Gardner died Wednesday (Feb. 19) of a brain aneurysm at the age of 65.) After three shuttle flights, however, NASA discontinued use of the backpack in space for several reasons — most famously, safety considerations following the shuttle Challenger explosion of 1986. But thirty years on, the problem of dead satellites is growing. There are now thousands of pieces whipping around our planet, occasionally causing collisions and generally causing headaches for people wanting to launch stuff into orbit safely.

Your USB cable, the spy: Inside the NSA’s catalog of surveillance magic

The National Security Agency’s sophisticated hacking operations go way beyond using software vulnerabilities to gain access to targeted systems. The agency has a catalog of tools available that would make James Bond’s Q jealous, providing NSA analysts access to just about every potential source of data about a target.