Bread as a display device – we have pictures

Sunny side up


JavaOne The most impressive Java gadget we've seen makes its debut more than 5000 miles away from this week's JavaOne Conference in San Francisco.

It's the engineering equivalent of a haiku: Robin Southgate's Java toaster, a device he assembled as part of his final year design project at Brunel University in England. The toaster dials a freephone number to get the weather forecast and burns the appropriate symbol on a piece of toast. And ... that's it.

We first told you about this on March 31, leading some of you to assume it was an April's Fool Day prank. It isn't, and here's proof.

Unlike the multi-megabyte JVM behemoths, this uses a $20 embedded microcontroller called TINI. Robin had originally intended to use a PC as a concept demonstration, but after hearing from wise Register counsel John Wilson, he turned to an all-in-one solution. More details on the potential are in our earlier story here.

We're still relieved that no one has yet exploited food as an advertising medium, but we suspect it's only a matter of time.

The toaster goes on show with other final year projects at the Degree Show at Brunel University next Monday, where speakers include James Woudhuysen and Clive Grinyer, the latter director of design at the Design Council. You can find more details here.

Related Story

Java Toaster prints weather forecast


Other stories you might like

  • North Korea pulled in $400m in cryptocurrency heists last year – report

    Plus: FIFA 22 players lose their identity and Texas gets phony QR codes

    In brief Thieves operating for the North Korean government made off with almost $400m in digicash last year in a concerted attack to steal and launder as much currency as they could.

    A report from blockchain biz Chainalysis found that attackers were going after investment houses and currency exchanges in a bid to purloin funds and send them back to the Glorious Leader's coffers. They then use mixing software to make masses of micropayments to new wallets, before consolidating them all again into a new account and moving the funds.

    Bitcoin used to be a top target but Ether is now the most stolen currency, say the researchers, accounting for 58 per cent of the funds filched. Bitcoin accounted for just 20 per cent, a fall of more than 50 per cent since 2019 - although part of the reason might be that they are now so valuable people are taking more care with them.

    Continue reading
  • Tesla Full Self-Driving videos prompt California's DMV to rethink policy on accidents

    Plus: AI systems can identify different chess players by their moves and more

    In brief California’s Department of Motor Vehicles said it’s “revisiting” its opinion of whether Tesla’s so-called Full Self-Driving feature needs more oversight after a series of videos demonstrate how the technology can be dangerous.

    “Recent software updates, videos showing dangerous use of that technology, open investigations by the National Highway Traffic Safety Administration, and the opinions of other experts in this space,” have made the DMV think twice about Tesla, according to a letter sent to California’s Senator Lena Gonzalez (D-Long Beach), chair of the Senate’s transportation committee, and first reported by the LA Times.

    Tesla isn’t required to report the number of crashes to California’s DMV unlike other self-driving car companies like Waymo or Cruise because it operates at lower levels of autonomy and requires human supervision. But that may change after videos like drivers having to take over to avoid accidentally swerving into pedestrians crossing the road or failing to detect a truck in the middle of the road continue circulating.

    Continue reading
  • Alien life on Super-Earth can survive longer than us due to long-lasting protection from cosmic rays

    Laser experiments show their magnetic fields shielding their surfaces from radiation last longer

    Life on Super-Earths may have more time to develop and evolve, thanks to their long-lasting magnetic fields protecting them against harmful cosmic rays, according to new research published in Science.

    Space is a hazardous environment. Streams of charged particles traveling at very close to the speed of light, ejected from stars and distant galaxies, bombard planets. The intense radiation can strip atmospheres and cause oceans on planetary surfaces to dry up over time, leaving them arid and incapable of supporting habitable life. Cosmic rays, however, are deflected away from Earth, however, since it’s shielded by its magnetic field.

    Now, a team of researchers led by the Lawrence Livermore National Laboratory (LLNL) believe that Super-Earths - planets that are more massive than Earth but less than Neptune - may have magnetic fields too. Their defensive bubbles, in fact, are estimated to stay intact for longer than the one around Earth, meaning life on their surfaces will have more time to develop and survive.

    Continue reading

Biting the hand that feeds IT © 1998–2022