Lifeboat Foundation

Let’s be honest: while planting your garden can be fun, weeding it usually isn’t. Not unless you enjoy crouching down for long stretches, anyway. You might not have to endure the drudgery for too much longer, though. Roomba co-creator Joe Jones and Franklin Robotics are launching Tertill, a robot that weeds your garden all by itself. The machine automatically roams the soil, using sensors to identify small plants (you use collars to protect young crops) and chop them down. It’s solar-powered, so you don’t have to dock it — you can even leave it out in the rain.

In addition to pairing with your phone through Bluetooth, the machine has a USB port to charge during particularly gloomy weeks.

The design does require some careful planning to work properly. You need to space your crops loosely so that the robot can kill weeds in between, and you’ll want to avoid any steep inclines so Tertill doesn’t stuck. There will have to be some kind of basic barrier to prevent the vehicle from wandering away, too. You may also have to rethink how you kill weeds. While you’re probably used to pulling weeds out by the roots, Franklin is counting on its bot repeatedly cutting down weeds until they wither and die.

Continue reading “Roomba creator wants to do for gardens what he did for your floors” »

IBM, its Research Alliance partners Globalfoundries and Samsung, and equipment suppliers have developed an industry-first process to build silicon nanosheet transistors that will enable 5 nanometer (nm) chips. The details of the process will be presented at the 2017 Symposia on VLSI Technology and Circuits conference in Kyoto, Japan. In less than two years since developing a 7nm test node chip with 20 billion transistors, scientists have paved the way for 30 billion switches on a fingernail-sized chip.

The resulting increase in performance will help accelerate cognitive computing, the Internet of Things (IoT), and other data-intensive applications delivered in the cloud. The power savings could also mean that the batteries in smartphones and other mobile products could last two to three times longer than today’s devices, before needing to be charged.

Scientists working as part of the IBM-led Research Alliance at the SUNY Polytechnic Institute Colleges of Nanoscale Science and Engineering’s NanoTech Complex in Albany, NY achieved the breakthrough by using stacks of silicon nanosheets as the device structure of the transistor, instead of the standard FinFET architecture, which is the blueprint for the semiconductor industry up through 7nm node technology.

A smartphone touchscreen is an impressive piece of technology. It displays information and responds to a user’s touch. But as many people know, it’s easy to break key elements of the transparent, electrically conductive layers that make up even the sturdiest rigid touchscreen. If flexible smartphones, e-paper and a new generation of smart watches are to succeed, they can’t use existing touchscreen technology.

Your smartphone can’t do this – yet. (Image: Peter Sobolev)

This is the age of the citizen journalist where people on the street armed with a smartphone and a Twitter account are often the first on the scene of an accident, fire or other emergency. These folks know about an incident that requires emergency services well before first responders.

Dataminr introduced a new product on stage at TechCrunch Disrupt today in New York City that searches the Twitter firehose for emergency situations throughout the city, and channels news alerts to first responders.

The system is designed to filter out fake announcements, jokesters, pranksters and other non events, so first responders aren’t wasting their time chasing rumors of non-events.

Continue reading “Dataminr announces new tool to assist first responders” »

Over the past 40 years, microelectronics have advanced by leaps and bounds thanks to silicon and complementary metal-oxide semiconductor (CMOS) technology, enabling computing, smartphones, compact and low-cost digital cameras, as well as most of the electronic gadgets we rely on today.

However, the diversification of this platform into applications other than microcircuits and visible light cameras has been impeded by the difficulty of combining non-silicon semiconductors with CMOS.

IFCO researchers have now overcome this obstacle, showing for the first time the monolithic integration of a CMOS integrated circuit with graphene, resulting in a high-resolution image sensor consisting of hundreds of thousands of photodetectors based on graphene and quantum dots (QD). They incorporated it into a digital camera that is highly sensitive to UV, visible and infrared light simultaneously. This has never before been achieved with existing imaging sensors. In general, this demonstration of monolithic integration of graphene with CMOS enables a wide range of optoelectronic applications, such as low-power optical data communications and compact and ultra sensitive sensing systems.

Wi-Fi can pass through walls. This fact is easy to take for granted, yet it’s the reason we can surf the web using a wireless router located in another room.

However, not all of that microwave radiation makes it to or from our phones, tablets, and laptops. Routers scatter and bounce their signal off objects, illuminating our homes and offices like invisible light bulbs.

Continue reading “Scientists Have Found a Way to Photograph People Through Walls Using Wi-Fi” »

Not long ago, your parents might’ve noticed a kid staring at a smartphone in their front yard. There wasn’t anything there. The kid was just…hanging out. What they didn’t know? Said kid was gazing through a digital window and seeing a mythical beast in their well-manicured roses.

This youngster was playing an augmented reality smartphone sensation called Pokémon Go that swept the online masses before fading back. But don’t confuse ephemerality for significance. Pokémon Go’s simple yet viral appeal suggests AR is going to be huge.

Continue reading “The Next Great Computer Interface Is Emerging—But It Doesn’t Have a Name Yet” »

N” Mobile phone apps took center stage at Google’s annual developer conference on Wednesday as the search giant announced new features for its digital assistant and its popular photo app while devoting little time to the Android mobile operating system.

Addressing an audience of thousands of developers in Mountain View, California, Google executives delivered a broad-based update to their product portfolio which also included a slate of new features for the Google Home speaker, a job search tool and even a set of new virtual reality headsets.

In a sign of the ongoing strategic importance of Google Assistant, the company’s artificial intelligence-driven, voice-controlled digital assistant, Google announced it would make the product available on Apple Inc’s (AAPL.O) iPhone, making a play for the higher end of the smartphone market and challenging Apple’s Siri feature on its own devices.

Continue reading “Google shifts mobile focus to apps and digital assistant” »

Android Pay keeps growing its network of supported institutions. The mobile payment system added as many as 71 new places where you can carry out Android Pay transactions. The complete list of new additions is available at the end of the article.

With Android Pay, both your credit card and the institution that services it must be compatible in order for the system to function. Google keeps adding new banks and merchants in order to increase its range of support. Once set up, the system works by simply tapping your phone on a payments terminal at the store. The functionality is also available in Android Wear 2.0 smartwatches.

Recently, Android Pay was updated with PayPal integration, enabling users to pay quickly using their PP balance. The service is available in 13 countries across the world.

Continue reading “Android Pay adds support for 71 more banks and merchants” »