Over five million square kilometers (1.9 million sq mi) of the Australian Outback has no mobile signal, but it does have more than a few Toyota LandCruisers. A plan has now been hatched to take advantage of this fact, which would see vehicles kitted out with Wi-Fi, UHF and other technologies to form a roving network for emergency communications.Read More
Ubiquity Networks is looking to bring some of the technology from its enterprise-focused products to the home. The first cab off the rank for the company's new consumer division is AmpliFi, a system comprising a sleek-looking router, two extenders, and a smartphone app designed to deliver a high-degree of control over usage and the devices on the network.Read More
There's a lot of buzz around "smart home" products and the convenience of advanced automation and mobile connectivity. However, new research may soon be able to add extra emphasis on "smart" by enhancing wireless technology with greater awareness. A team at MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) has developed a system that enables a single wireless access point to accurately locate users down to a tenth of a meter, without any added sensors.
While it's become a necessity of modern life, Wi-Fi is also an energy hog, draining the batteries of all those connected devices surrounding us. That may change with the recent demonstration by University of Washington researchers of Wi-Fi transmissions generated using 10,000 times less power than conventional methods. Known as Passive Wi-Fi, the system also uses 1,000 times less power than current energy-efficient wireless communication platforms, like ZigBee and Bluetooth LE.Read More
A prototype "magic wand" has been developed that allows wireless devices to be securely configured and connected to a Wi-Fi network simply by pointing the wand at them. The device, dubbed "Wanda," was created with the goal of preventing hackers from gaining access to personal data from wireless and mobile health technologies, be they in the home or clinic.
If you're trying to use your smartphone when it's cold outside, there are already gloves with touchscreen-friendly fingertips. The problem is, you still have to pull your phone out to use it. That's why Blue Infusion Technologies first introduced its BearTek gloves, the left one of which features Bluetooth and Wi-Fi modules for wireless control of a paired phone and/or GoPro camera. Now, the new-and-improved BearTek II is on its way, offering additional features.Read More
Last year, British high-end audio house Naim launched the gorgeous Mu-so wireless music system. Now the same engineers responsible for its design have developed the Mu-so Qb, an equally good-looking compact wireless system. Despite its bookshelf speaker proportions, the Qb is reported capable of throwing out 300 W from its five speaker drivers.Read More
While Bluetooth has become a popular way to connect devices within very close proximity (30 ft/9 m or less), its range limitations and inability to connect more than one device to another have limited its use. A new Bluetooth-enabled hub introduced by Cassia at CES could change that by extending the range to 1,000 feet (304 m) or through three interior walls, and allowing up to 22 different devices to be connected at once.Read More
Sous vide (literally, under vacuum) is a popular method of slow cooking for professional chefs and serious home cooks alike, though its use has mostly been limited to epicureans with a budget for spending on the necessary gadgetry. Anova is among those who have sought to lower the bar of entry in recent years, releasing its affordable sous vide Precision Cooker in 2013. With its latest precision cooker, the company has added Wi-Fi to enable meals to be ready and waiting when you return home. We recently had the chance to try it out for ourselves.Read More
Imagine being able to use the proliferation of wireless signals that exists today for something more than social media posts and entertainment. That's what Cognitive Systems is doing with its Amera device. It detects wireless signals from a variety of sources like cell towers, Wi-Fi base stations and rogue signals, and turns them into cyber security alerts, crowd insights, and wireless network monitoring.Read More
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