About a week left on the Keysight 6GHz scope giveaway. A lot of people have been concerned that these scopes were not going to “worthy” winners who can really use them, even more so the big daddy 6GHz version. In which case I like the entry from Carlos A, check …

Can Dave find the first mention of TTL chips, on the 50th anniversary of TTL? Some old resurrected footage and a segment idea from July 2014, Welcome to Wayback Wednesday, were Dave looks though his old Electronics Australia magazine collection. Forum HERE Podcast: Download

Is this wierd thing a slice of Dave’s Brain? Find out in today’s Mailbag Forum HERE SPOILERS: A silicon wafer bonanza! Hires photos of wafers A temperature sensing plasma etching wafer http://www.diychristmas.org Bullshit Bingo Model car controller A very expensive single photon counter teardown and some experimentation. Random cheapo Chinese …

Dave shows you an interesting ionic resistance phenomenon that lets you increase the battery capacity in typical Alkaline AA and AAA cells. Forum HERE Ionic resistance video Batteriser Monkey Busted Video Podcast: Download

Dave is moving into a HUGE new lab! What should he do with all this new space? Virtural tour! Forum HERE