3 Big Challenges For 5G


The general assumption is that we will all be walking around with 5G phones in our pockets someday, but 5G devices may look more like a home router, a car, or maybe even a tablet than a smart phone. There are three main problems that need to be solved here. The big one is coverage, and that gets confusing because it depends on which version of 5G people are talking about. There are at least ... » read more

IoT Meets ML


AI and machine learning are the next big things, and they're going make a huge difference in the adoption and capabilities of the IoT. Unlike previous technology approaches, AI, machine learning and deep learning are based on patterns. In effect, they raise up the level of abstraction for data. An image of a cat can be megabytes of data, and a cat taken from all angles may be gigabytes of da... » read more

Security Gap Grows


There is far more talk about security in designs these days, and far more security features being added into chips and systems. So why isn't it making a dent in the number of cyberattacks? According to the Online Trust Alliance, there were 159,700 cyber incidents in 2017 around the globe. But the group notes that because most incidents are not reported, the real number could be twice as lar... » read more

The Long Pause


Carmakers are leaping over each other to roll out cars that meet SAE Level 3 requirements, whereby under some conditions drivers can let go of the steering wheel. Getting to Level 5 will take a lot longer, and there is some debate about where and even whether Level 4 will ever happen (see Fig. 1). Fig. 1: Levels of autonomy. Source: Auto Alliance There are two big gaps that need to be a... » read more

Rules Of The Driverless Road


The growing disparity among states, countries and carmakers over autonomous driving is turning what should be a logical progression into chaos. Consider what's happening in California, which is determined to remain the leader in this tech revolution. The state last month relaxed its testing rules so that cars can be monitored remotely, with no driver actually present inside the car. I... » read more

Artificial, With Questionable Intelligence


A common theme is emerging in the race to develop big machines that can navigate through a world filled with people, animals, and other assorted objects—if an accident is inevitable, what options are available to machines and how should they decide?   This question was raised at a number of semiconductor industry conferences over the past few weeks, which is interesting because this idea h... » read more

Is The IoT Getting Safer?


The Internet of Things as we know has been in use in some form or another for at least a decade, but it is only in the past several years that it has achieved enough success that security has become an overriding issue. The fact that breaches are no longer shocking is a sign that attacks are becoming more common. Only the biggest and baddest hacks raise eyebrows, like today's hack of Germany... » read more

Privacy Is In Retreat


It was always a given that when you were online, you're in public. The deceptive piece is that your online activities can appear very distant from your physical location. You might be shopping from the comfort and seeming privacy of your living room, or texting on your smart phone before you get out of bed. This created a lot of buzz initially, but over the past year or so the level of paran... » read more

Can Autonomous Cars Get Around The Corner?


With all the buzz about autonomous vehicles, one big problem still remains. People and autonomous vehicles don't get along well together. Cars are predictable. People are not. Cars behave according to a predetermined set of rules. People look for opportunities and take them, even if they're sometimes not the wisest choice, such as passing around a blind curve or driving too fast on slippery ... » read more

The IoT Is Alive And Well


There has been a lot of grumbling lately about the IoT and how it has failed to live up to expectations. But the problem may be less about the success of the IoT than the ability of any group of chipmakers and manufacturers to capitalize on its success. The IoT has been growing steadily since the term was first coined by Kevin Ashton, who began using RFID inside of Procter & Gamble to ma... » read more

← Older posts