Wiebetech's Drive eRazer is a standalone drive-eraser that you can connect a variety of hard-drives to. It writes one (or more) passes of random junk to every block. I have a small mountain of old hard-disks yanked from machines before recycling, trashing or donating them, and I could really use one of these to blank them before I get rid of them. It's kind of cheezy that you need to buy a "pro" model to run multiple passes on the drive -- the only difference between single passes and multiple passes is software, after all.
1. Single-Pass Mode (Standard and Pro Model)
A single data pattern is written one time across the whole disk, deleting blocks including partitions and Host Protected Areas. Verification is also done after a single pass.
2. Multi-Pass Mode (Pro Model only)
The Pro model offers the ability to perform multiple passes. Why? Some studies show that there may be ways of recovering bits of data even after completely overwriting everything on the drive. We believe the laboratory required to actually pull off such a feat would cost millions (if not billions) of dollars. However, if you must convince someone that there's no way data can be recovered, a pro model with the multi-pass feature is for you.
Julldozer created an amazingly clever digital sundial (“Cadran Solaire Numérique”) that precomputes the angle of the sun throughout the day and uses those computations to make hundreds of precise holes calibrated to cast a shadow displaying the present time.
You’ve heard the news: cyber security is the new and very scary frontier. Hackers are out there just waiting for you to relax for a second and let them in. But that’s not going to happen to you. With a lifetime premium subscription to ZenMate VPN, you’re completely protected from anyone out there who wants […]
Remember back to the time when people thought java was just a hip way to talk about coffee? Or you vaguely remembered from geography class that it’s an island in the South Pacific? We’ve come a long way since then and now that we’ve rocket blasted into the tech future, you’re going to need to […]
Plastic is so 2013. You don’t want to buy something only to throw it away or lose it and barely care. You like nice things and want to hang onto them. The Plazmatic lighter here is a high quality, high tech alternative to the typical cheap, plastic lighter you get at the old gas station. […]