Skip to main content

China’s Beidou will challenge US GPS systems

launchIn an effort to rival its foreign competitors, China is in the process of launching its own satellite navigation system, according to Xinhua news. The GPS competitor, called Beidou, is government owned and operated and is meant to compete with other global systems that Chinese citizens have been using. There are six satellites already up and running, and by next year it should be able to cover most of Asia and the surrounding islands. By 2020, Chine wants to have 35 operating satellites and Beidou is expected to support full global coverage.

But Beidou doesn’t want to stop at just keeping pace with our own GPS system, it wants to one up it. According to Beidou’s chief designer Sun Jiadong, “The main feature of Beidou is that it can deliver messages. In other words, if I pick up a cell phone and communicate with Beidou, it can give me my position.”

Recommended Videos

Beidou is also meant to help China map the world. The government has been cracking down on illegal online mapping over the last year, in an effort to reduce the amount of information it views as “sensitive” being released. This new navigation system is also releasing orbiters–of which China has now launched eight–that will “provide services for mapping, transport, meteorology and telecommunication industries in the Asia Pacific region.”

Up until now, many Chinese have relied on other forms of navigation systems, and that means a significant amount of business could gradually be lost by US-based GPS companies. If Beidou, in fact, can seriously challenge what other systems have to offer, it could also spur improvements in the general industry.

Topics
Molly McHugh
Former Digital Trends Contributor
Before coming to Digital Trends, Molly worked as a freelance writer, occasional photographer, and general technical lackey…
Trying to buy a GPU in 2023 almost makes me miss the shortage
Two AMD Radeon RX 7000 graphics cards on a pink surface.

The days of the GPU shortage are long over, but somehow, buying a GPU is harder than ever -- and that sentiment has very little to do with stock levels. It's just that there are no obvious candidates when shopping anymore.

In a generation where no single GPU stands out as the single best graphics card, it's hard to jump on board with the latest from AMD and Nvidia. I don't want to see another GPU shortage, but the state of the graphics card market is far from where it should be.
This generation is all over the place

Read more
HP printers are heavily discounted in Best Buy’s flash sale
The HP - OfficeJet Pro 8034e Wireless All-In-One Inkjet Printer on a desk with a smartphone.

There’s good news in store if you’re looking to land a new printer at a discount this weekend. Best Buy is having a 48-hour flash sale on HP printers, with several that can compete with the best printers seeing some good prices. HP is almost always one of the best laptop brands, and it’s one of the same when it comes to printers. So if you’re looking for a new home or office printer, read onward on how to save on an HP printer at Best Buy.
HP DeskJet 2755e — $60, was $85

The HP DeskJet 2755e is a good entry-level printer. It’s got you covered if your printing needs are pretty basic, or if you don’t need to print in mass. This is a color InkJet printer, which makes it good for almost all uses. It can also make copies and scan in color, and it has mobile and wireless printing functionality. You can get set up quickly and easily with the HP Smart app that guides you through the setup process, and you can also use this app to print, scan and copy documents from your phone.

Read more
This tiny ThinkPad can’t quite keep up with the MacBook Air M2
Lenovo ThinkPad X1 Nano Gen 3 rear view showing lid and logo.

While the laptop industry continues to move toward 14-inch laptops and larger, the 13-inch laptop remains an important category. One of the best is the Apple MacBook Air M2, with an extremely thin and well-built chassis, great performance, and incredibly long battery life.

Lenovo has recently introduced the third generation of its ThinkPad X1 Nano, one of the lightest laptops we've tested and a good performer as well. It's stiff competition, but which of these two diminutive laptops stands apart?
Specs and configurations

Read more