tcjohn

Latest from tcjohn

  • The e-Mosquito bites you to monitor glucose levels

    The e-Mosquito bites you to monitor glucose levels

    Researchers at the University of Calgary have released the latest version of their “Wearable Microsystem for Minimally Invasive, Pseudo-Continuous Blood Glucose Monitoring,” a watch-like wearable that “bites” you every few hours to draw blood and test your glucose levels. The system uses a shape memory alloy actuator which contracts when heated and then snaps back into… Read More

  • Smell PGH lets you report weird smells in Pittsburgh

    Smell PGH lets you report weird smells in Pittsburgh

    Today in odd apps I present Smell PGH, an app that lets you report weird smells in Pittsburgh. Why would you do this, you ask? Well hold on. “If you smell something bad in the air, chances are that air isn’t good to breathe,” said Beatrice Dias, project director for the Carnegie Mellon Robotics Institute’s CREATE Lab. “Smell PGH provides a way for citizens to… Read More

  • Don’t cry for me, Ubertina

    Don’t cry for me, Ubertina

    Uber has been in trouble for a while. The company was built on a bro-tastic, anything goes attitude that goes way back to God View and the targeted harassment of journalists. In short, it was built on an original sin that was never washed clean. There are two takeaways circulated in the Valley this week regarding Travis Kalanick’s departure. The first is similar to this one: Travis… Read More

  • The Baggizmo Wiseward is more than a wallet

    The Baggizmo Wiseward is more than a wallet

    In a hole in your pants there lived a wallet. Not a nasty, dirty, wet wallet, filled with the receipts and cigarette papers and an oozy smell, nor yet a dry, bare, boring wallet that fit nothing and there nothing in it to sit down on or to eat: it was a Baggizmo wallet, and that meant lots of gadgetry. It had a perfectly flat folder design, with a programmable NFC chip installed. The wallet… Read More

  • Swatch launches Swatch X You, a custom design system for true watchanistas

    Swatch launches Swatch X You, a custom design system for true watchanistas

    Swatch, the fashion watch for the masses, has created Swatch X You, a clever online watch “factory” that lets you pick a face, band, and extra doodads to truly customize your $65 to $85 watch. The service, available now, offers watches in two sizes 34mm and 41mm. I’ve asked the Swatch group for comment – I basically want to know who is buying Swatches these days… Read More

  • Watchmaker Robert Forsey talks about the smartwatch problem

    Watchmaker Robert Forsey talks about the smartwatch problem

    Watchmaker Robert Forsey, co-founder of Gruebel Forsey, isn’t worried. This plain-spoken creator of some of the most complex and beautiful watches in the world sees the Swiss Watch industry to be in turmoil but not in peril. “They made too many watches,” he said simply. And now they can’t sell them. When asked about the rise of the smartwatch, Forsey laughs. His… Read More

  • Researchers train drones to use Wi-Fi to look through walls

    Researchers train drones to use Wi-Fi to look through walls

    A new system by University of California, Santa Barbara researchers Yasamin Mostofi and Chitra R. Karanam uses two drones, a massive Wi-Fi antenna, and a little interpolation to literally see through solid walls. The system is two-fold. The one drone blasts Wi-Fi through the structure and another picks up the signal. Then, working in tandem, the two drones fly around the solid structure until… Read More

  • See you in Warsaw on July 4

    See you in Warsaw on July 4

    I’d like to invite you all to a micro meet-up in Warsaw on July 4. We’ll be holding it at Campus Warsaw, 33C Ząbkowska, 03-736 Warszawa, Poland. The fun starts at 6pm and ends at 8pm with some after-event drinks nearby. Campus Warsaw is giving us some pizzas and beers but no pierogi. The winner of the pitch-off will get a table at Disrupt SF and the second-place winner will get… Read More

  • What fathers do

    What fathers do

    Some fathers do these things. Some fathers go to the Columbus Public Library used book sale in about 1980 and buy five big boxes of books on every topic. They place those books in a playroom and they result in a consistently relevant personal library for his kids. Every year they learn something new out of that room. Some fathers take their sons and daughters to Computer Express, a small… Read More

  • Here comes PragueCrunch V

    Here comes PragueCrunch V

    I’ve been visiting Central Europe almost every year and almost every year my buddy Jack Deneut has been setting up PragueCrunch, our kind-of-semi-annual celebration of Czech startups. And it’s happening again this year! The event is on July 13, 2017 at Riegrovy Sady Beer Garden. You can RSVP here. We’ll have free Kozel and Gambrinus beer all night and traditional Czech pub… Read More

  • Columbus could be the next startup city

    Columbus could be the next startup city

    Ever since I wrote about the Midwest last year I’ve been keeping my eyes on Columbus. I decided to hold a small pitch-off to meet some of the startups I saw last time I had driven through. The pitch-off was a success and a company called Wyzzer took first place and the quirky Hopper Carts came in second. But what I really came away with was a new respect for Columbus as a startup… Read More

  • CamSoda jumps into the world of paid life-streaming

    CamSoda jumps into the world of paid life-streaming

    Have you always wanted to show your messy room to hundreds of people? Want to get paid for the pleasure of streaming your breakfasts, lunches, and dinners? Feel a real need to share how long you can stare idly at your phone? CamSoda has a deal for you. CamSoda is a streaming cam service featuring men and women in various states of undress and it is now offering a unique life-streaming program… Read More

  • The Columbus meetup is happening tonight but the location changed

    The Columbus meetup is happening tonight but the location changed

    I’m in Columbus this week and I thought we could have a quick meetup in advance of Disrupt SF in September. We’ll be meeting on Thursday at 5pm at the Standard Hall (please note the new location). You can RSVP here. There is limited space so please pick up a ticket early. We’ll have a quick pitch-off in preparation for Disrupt SF and 10 companies will have 90 seconds to pitch… Read More

  • Startups, I’d like to meet you in Columbus

    Startups, I’d like to meet you in Columbus

    I’m in Columbus this week and I thought we could have a quick meetup in advance of Disrupt SF in September. We’ll be meeting on Thursday at 5pm at the Wolf’s Ridge Tap Room. You can RSVP here. There is limited space so please pick up a ticket early. We’ll have a quick pitch-off in preparation for Disrupt SF and 10 companies will have 90 seconds to pitch and then have a… Read More

  • Breitling’s Avenger Hurricane 45 watch uses dense composites to stay light

    Breitling’s Avenger Hurricane 45 watch uses dense composites to stay light

    According to horological legend the first luxury watch made of steel – the Audemars Piguet Royal Oak caused great consternation when it launched in 1972. Up until then there were timekeepers – small, cheap watches like Timex and Seiko – and expensive pieces that you handed out at retirements from brands like Rolex and Patek Philippe. To build a luxury watch in steel was… Read More

  • SoftWear Automation raises $4.5 million to build robots that sew

    SoftWear Automation raises $4.5 million to build robots that sew

    Remember the good old days when cartoon robot toys were all the rage? Maybe you were a Transformers kid or maybe you were into Microbots. And, if you were very lucky, you got to experience to joy of the mini transforming Sewbots. If you were lucky you got the Sewbots Command Center and if you were really, really lucky you can now get the SoftWear Automation Sewbot, a fully functional sewing… Read More

  • Welcome to the softer side of gutted Sears stores

    Welcome to the softer side of gutted Sears stores

    If there is any indication of the cultural import and effect of the “millennials” – a term I dislike for reasons I will explain later – look no further than America’s malls. The Baby Boomer hubris and NIMBYism that sent malls into further and further orbits from city centers has come home to roost and it promises to change the face of retail in a big way. First… Read More

  • Let’s meet in Columbus this week

    Let’s meet in Columbus this week

    It’s a bit short notice but I’ll be in Columbus this week and I’d love to meet you all on Thursday at 5pm at the Wolf’s Ridge Tap Room. You can RSVP here. There is limited space so please pick up a ticket early. We’ll have a quick pitch-off in preparation for Disrupt SF and 10 companies will have 90 seconds to pitch and then have a few minutes of questions from… Read More

  • Future of Sex podcast creator Bryony Cole talks the future of funbots and New York’s first sextech hackathon

    Future of Sex podcast creator Bryony Cole talks the future of funbots and New York’s first sextech hackathon

    In what turned out to be a surprising SFW podcast Future of Sex podcast creator Bryony Cole joined us to talk about the future of sex, teledilonics and sex robots. Not content to let the media and the world stay squeamish about the topic of sex robots Cole expects many of us to have had sex with a robot by 2047 and believes many of our children will first experience sex with a robot before… Read More

  • Let’s meet in Warsaw in July

    Let’s meet in Warsaw in July

    Just in time for Disrupt SF I’d like to invite you all to a micro meet-up in Warsaw on July 4. We’ll be holding it at Campus Warsaw, 33C Ząbkowska, 03-736 Warszawa, Poland. The fun starts at 6pm and ends at 8pm with some after-event drinks nearby. The winner of the pitch-off will get a table at Disrupt SF and the second-place winner will get two tickets to Disrupt SF. There are… Read More

  1. 1
  2. 2
  3. ...