Agricultural IoT: Outstanding In The Field


The Internet of Things represents many different things, for multiple industries and markets. For farmers, it offers the opportunity to take part in another Green Revolution. Precision agriculture is the term often applied to [getkc id="76" kc_name="IoT"]-based farming. What that means is using [getkc id="187" kc_name="sensors"] and other technology to improve agricultural production, involv... » read more

Ready For Social Robots?


After years of steady growth, innovation and sometimes disappointment, the robotics market is heating up on several fronts amid some new breakthroughs in the arena. Both the industrial and service robotics markets are hot. In addition, the consumer market is seeing a new level of interest, as the industry is invaded by the next wave of so-called personal assistant robots or social robots for... » read more

Making Drones Secure


Critics have accused drones of creating multiple dangers, including invading privacy, colliding with other aircraft, threatening personal safety and even frightening livestock. Yet the biggest drone threat of all may turn out to be attacks made on the vehicles themselves. Drones, also known as UAVs (unmanned aerial vehicles) and UASs (unmanned aerial systems), need a variety of internal ... » read more

System Bits: Aug. 2


Helping drones navigate urban environments While it has been widely discussed, Amazon wants to start using drones to deliver packages by 2017, but if you live in a high-rise apartment, you might be waiting a bit longer because because UAVs (Unmanned Aerial Vehicles) use GPS for localization and navigation but in urban areas, high-rise buildings may block the line of sight to GPS satellites, ca... » read more

Energy-Efficient Design Helps Autonomous Vehicles Take Off


A new flight endurance record was set recently by the Predator B/MQ-9 Reaper Big Wing experimental drone, traveling 37 hours non-stop, and setting the bar for the next stage of autonomous flight development. The growth of drone technology and their autonomous capabilities for surveillance, security, and reconnaissance has grown rapidly over the past several years, thanks to ever-increasing perf... » read more

Sharing Information About Corner Cases


The definition of what is good enough when it comes to new technology is still evolving. In safety-critical applications, as well as a number of other areas such as drones or domestic robots, people will need to watch over all machines very closely rather than the other way around. While these machines may serve a useful purpose, they also need to be monitored to ensure they don't go too far as... » read more

Executive Insight: Lip-Bu Tan


Lip-Bu Tan, president and CEO of Cadence, opens up on the next big things, what will drive them, and what will change to make that happen. What follows are excerpts of that conversation. SE: What are the biggest changes in the semiconductor industry over the past year? Tan: The whole system approach to designing hardware and software is really happening now. It will continue to expand fr... » read more

What Will China Do Next?


China's attempts to buy up U.S. chip companies is undergoing more gyrations, this time spurred by the exchange rate set by the People's Bank of China and the U.S. Federal Reserve's expected interest rate hikes. The central bank dropped the exchange rate of the yuan versus the dollar to its lowest rate since 2011, according to Bloomberg. The current rate is now 6.55 yuan per dollar, compared ... » read more

System Bits: April 26


Reconfigured Tesla coil electrifies materials In a development that could set a clear path toward scalable assembly of nanotubes from the bottom up, Rice University researchers have discovered that the strong force field emitted by a Tesla coil causes carbon nanotubes to self-assemble into long wires, a phenomenon they call Teslaphoresis. Rice chemist Paul Cherukuri led the team that develo... » read more

System Bits: March 15


Drilling into metabolic details with big data In a development that may help researchers find new therapeutic targets for cancer and other diseases, Rice University researchers have created a fast computational method to model tissue-specific metabolic pathways. The team explained that metabolic pathways are immense networks of biochemical reactions that keep organisms functioning and are a... » read more

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