Should we ever want to set up any sort of base or colony on Mars, it's inevitably going to require water to support life, but transporting enough liquids to the Red Planet is likely to be impractical. With NASA and others planning manned Mars missions, a team based in Singapore is already working on a specialized Martian rover that could be used to "mine" for water below the planet's crimson surface.
For decades we've been promised that hydrogen fuel cells will revolutionize our lives, but it always seems to be around the next corner. But that hasn't stopped one UK company from pursuing a near future in which iPhones and other devices are completely disconnected from the electrical grid and instead use embedded fuel cells to power themselves for a full week between recharges.
iDevices is a company that doesn't believe in fixing what isn't broken, at least if the iShower 2, its latest iteration of its water-resistant shower speaker, is any indication. The Bluetooth device is nearly identical to the original iShower with just a few upgrades. Gizmag spent part of the northern summer with the latest version to see if it enables the ideal shower singing experience.
Boeing has been given a patent for a new kind of amphibious drone that's like something straight out of a classic spy movie. The aeronautics giant has a novel design for an unmanned aerial drone that can spontaneously convert into an unmanned submarine and go for a dive.
Today Google, the company, is smaller while the Google universe seems to be expanding with the announcement by CEO Larry Page of a new umbrella company, called Alphabet, which will include a stripped down Google focused on search and Internet products and other companies like Calico operating as subsidiaries of the new company.
Epson has a new line of printers designed to tackle one of the most
irritating aspects of printing – the need to change ink cartridges,
often at the most inconvenient times. On Tuesday, the company unveiled a
line of five new "supertank" all-in-one color printers with large ink
reservoirs that can go up to two years without needing replacement.
Laser engineers in Japan claim to have set a new record for firing the world's most powerful laser, with a peak power equal to a thousand times total world energy consumption. It conjures images of a real-life "Death Star" laser, but could actually help unlock the mysteries of the universe.
Gathering good biological data about whales can be difficult without bugging the big mammals with large planes, boats, tags, sampling darts or even biopsies and lethal study techniques. Instead, the Ocean Alliance wants to send custom drones to collect whale mucus – aka snot – for study and they've enlisted the help of Sir Patrick Stewart for the crowdfunding effort to finance the project.
New research predicts it is possible to create a material with a new record-setting melting point that would have a good chance of staying intact, even at the insane temperatures in places like the outer edges of Earth's core. Computer simulations run by a team from Brown University find that a precise combination of hafnium, nitrogen and carbon would have a melting point of 4,400 kelvin (7,460° F/4,127° C).
The world of products competing for your ears these days is incredibly crowded, from the multitude of budget Bluetooth speakers on up to Sonos and others aiming to drag your dad's treasured hi-fi into the 21st century with top-notch wireless sound. The Nano HiFi NH1 falls somewhere toward the latter end of the spectrum, but maintains a notable level of portability and affordability. Gizmag had the opportunity to play part of our northern summer soundtrack over this nifty setup and we came away with this review.