Sam Abuelsamid

Nvidia Drive Labs

Neda Cvijetic, senior manager of automated driving at Nvidia explains her company’s approach to making cars drive themselves

Building a reliable and robust automated driving system is really hard. In the past half decade a lot of progress has been made thanks to the advancements in machine learning and deep neural networks. One of the companies on the forefront of that effort is Nvidia. While most people think of Nvidia GPUs for graphics cards and bitcoin mining, they also have thousands of engineers that works on software. Neda Cvijetic is a senior manager on the automated driving team and she hosts the Nvidia Drive Labs video series explaining some of the core principles of how they are tackling this problem.

2020 Lincoln Corsair Takes Flight

Lincoln president Joy Falotico unveils the 2020 Corsair

Five years ago, Lincoln was a brand that seemed to be on its last legs. The products felt uninspired and no one seemed to know why Ford was still pouring money into its last premium brand. Despite that, Ford recommitted to the brand, appointing Kumar Galhotra as president of Lincoln and the resurgence began. That continues under current Lincoln president Joy Falotico with this week’s reveal of the 2020 Corsair. Lincoln has fleshed out its SUV lineup with new or revamped products from bottom to top, leaving the MKZ and MKT for as long as they last as the only remnants of the old product lineup.


The Tech Guy #1579

Sam says that even with driverless cars, he’s not sure if Lyft can still make any money. There’s no networking effect. There’s no loyalty or switching costs. So the only way to make it work is to have a lot of drivers and lower fares. Also, companies like Lyft and Uber have no real hard costs or assets. They don’t own the cars, or have to maintain them, or pay for the gas. When you go driverless, suddenly you have to pay for cars and maintain them. Those hard investments and will be in the billions at first.

The Tech Guy #1577

Sam joins Leo to talk about the etiquette of charging an electric vehicle.  Sam says that some EV users believe it’s OK to park next to a charger, thereby making that charger unusable for hours. Tesla has addressed this issue by charging people after their car has been filled up. Users now get a 5 minute grace period. Leo says while that’s true, if you’re traveling and are parking at the airport, you don’t really have a choice. While that’s a special case, most EV owners are just using charging spots at the mall and other locations as parking spots. Thereby preventing other EV drivers from charging. 

Meanwhile, Mercedes Benz has included What3words navigation to their 2019 vehicles. All you need to do is input the three words of your destination, and it’ll take you there. What3words is a system that assigns three words to every ten foot square all over the planet. Sam has tried it out, and he says the only real flaw is you have to know the three words of your destination, which you can find here.

The Tech Guy #1575

Sam joins Leo in studio, and he says that while electric vehicles are getting more popular, it would still take 20-30 years to replace the entire fleet in the US. He drove to Eastside Studios in a KIA NIRO electrified vehicle. The NIRO Hybrid gets 50 mph, but you can get a plugin hybrid as well, which gets 27 miles on a charge. Or you can get a fully electric NIRO, which has a 239-mile range. 

The Tech Guy #1573

Next week, Sam will be test driving the new KIA Niro. It’s an electrified vehicle, which is different from an electric vehicle. And there’s also an electrified hybrid that offers some electric propulsion but isn’t completely electric. That kind of propulsion varies. The Nero has an electric motor that runs alongside the engine, and one that charges the batteries and regenerative braking. But it still needs gas to power the main engine. A plugin hybrid has a larger battery and can drive about 15-40 miles, but once depleted, relies on gas. So driving around town, which is most driving, you can go electric, and then on longer trips, you can use gas.

The Tech Guy #1571

This week’s EV car news is that TESLA is shutting down all of their dealerships, in the hopes that reducing the overhead will translate into reducing the price tag on their vehicles. Now if you want to buy a Tesla, you can do it online and Tesla will deliver it to you. As for servicing, Tesla will likely have some service centers open in major areas, but they may also do a service at home program where they come to you to do any servicing. In other Tesla news, Elon Musk says that Tesla will have full self-driving by the end of the year. But Sam says that doesn’t mean you can crawl into the back and take a nap. This week, there were two autonomous crashes with fatalities when people took their hands off the wheel.

What three words is a new navigation idea, where you enter the three words for a given grid location, and the car will guide you there. But the trick is knowing the right words, or you may end up going to the wrong location. Adopted by Ford and Mercedes so far.