Smart home
Oppo’s Zero-Power Object Tracking Tag Prototype Doesn’t Require a Battery
Oppo explained that its first prototype device leverages several technologies. This includes RF signal harvesting, backscattering and low-power computing. It powers itself by harvesting ambient radiofrequency energy from the environment to generate power. This RF energy emanates from various sources, including TV towers, FM radio towers and more commonly cellular base stations. The same can even be powered by Wi-Fi access points.
Once powered up, the device is then smart enough to modulate ambient radio signals with its own information, transmitting signals outwards, in a process known as backscattering. Beyond this, it’s up to existing networks to pick them up and connect the dots, which in this case involves revealing its location. Oppo’s working prototype is not only capable of item identification and positioning, but can also collect data from temperature sensors.
While Oppo is currently targeting the “diverse needs of IoT in the coming 6G era”, its earlier whitepaper had some ambitious plans for its Zero-power communication technology. Since the technology avoids the use of batteries like on an Apple AirTag, these can be a lot smaller than the card-like device showcased at MWC 2023. This makes them quite compact and also low-cost. Oppo explained that this allows it to use Zero-power Communication technology to be used in a variety of commercial applications like warehousing, logistics and agriculture apart from the more common use cases like wearables, smart homes and more.
Since the technology has a smaller environmental impact, there’s room for broader applications like tracking migratory birds, animals and more by using more effective long-distance tracking devices. Oppo claims that its technology is far superior when compared to passive communication technology like radio frequency identification (RFID) technology, which is currently used in a wide variety of applications but is limited to short communication distances and low efficiency when it comes to powering them.
It is likely that Oppo’s Zero-Power Tag will see its form factor change before the company launches a consumer product powered by the underlying technology for the masses. But an object tracker with this technology isn’t expected to happen anytime soon.
Google TV Streamer Design Leak
In a report, 9to5Google shared images of the purported Google TV Streamer, hinting at its design. The device is said to have been redesigned, with Google ditching the dongle-like form factor. Until now, all Google Chromecast devices have featured the same design, with the ability to be hung on the back of the TV while attached to the HDMI port.
However, the new device may reportedly have a pill-shaped slanting structure, perhaps resembling a Wi-Fi router.
Leaked Image of the Purported Google TV Streamer
Photo Credit: 9to5Google
Google TV Streamer appears to have two cables running out from the back. The device is speculated to be minimal in height, potentially making its placement easier beneath TVs. As per the report, the TV Streamer’s remote seems similar to the existing model with the D-Pad, back and home buttons in the top half. However, the voice input button no longer appears to have the Google Assistant branding, with the company potentially opting for a generic button. The volume buttons may be brought to the remote’s front facia, instead of being placed on the sides.
Furthermore, the report suggests Google may ditch the “Chromecast” moniker, with the device being called “Google TV Streamer” instead.
This development corroborates a previous report which claimed that Google was in the process of developing a successor to 2020’s Chromecast with Google TV (4K) device. It was reportedly codenamed “YTC”, and was discovered following a preview update of the Google Home app. It was said to be mentioned along with earlier versions “YTV” (Chromecast with Google TV) and “YTB” (Chromecast HD).
Amazon Prime Day 2024 sale deals on Amazon products
Amazon announced in a press note that a number of its self-branded smart home appliances will be available at significantly discounted rates during the upcoming Amazon Prime Day 2024 sale. People can get Fire TV Stick, Echo smart speakers with Alexa support, and other Alexa smart home combinations with up to 55 percent discount.
Customers can buy the Amazon Echo Pop at the lowest effective price of Rs. 2,449, while the Echo Show 5 (2nd Gen) can be bought at the lowest effective price of Rs. 3,999. These are currently retailing in the country at Rs. 3,999 and Rs. 8,999, respectively. Offers and deals on the Amazon Echo Show 8 (2nd Generation) can bring down the effective price to Rs. 8,999 during the sale. This is currently priced in the country at Rs. 13,999.
The e-commerce site is also extending offers on combo deals on Amazon smart home products. An Echo Dot (5th Generation) and a Wipro Simple Setup 9W LED Smart Bulb can together be bought at a price of Rs. 4,749, while the combination of an Echo Dot (4th Generation) with clock and a Wipro 9W LED smart colour bulb can be purchased at Rs. 3,749 during the upcoming sale.
People can also get the Echo Pop alongside a Wipro Simple Setup 9W LED Smart Bulb for Rs. 2,749 and the Echo Pop together with an Amazon Smart Plug at Rs. 2,948.
During the sale, customers can also get the Fire TV Stick at the lowest possible price of Rs. 2,199, down 56 percent from its usual price of Rs. 4,499. The Fire TV Stick Lite with Alexa Voice Remote Lite can be purchased at the lowest effective price of Rs. 1,999, while the Fire TV Stick 4K can be bought with a 43 percent discount at Rs. 3,999, down from its retail price of Rs. 5,999. Interested buyers can also get smart television with inbuilt Fire TV with discounts of up to 50 percent.
Apple HomePod Mini colour options, price in India, availability
The Apple HomePod Mini, priced at Rs. 10,900, has been introduced in a new colour option named Midnight. Apple says that this variant is made with 100 percent recycled mesh fabric. It will be available for sale in India, the US and 30 other countries worldwide starting July 17.
The new colourway is similar to the Space Grey option that the HomePod Mini initially launched with. After the new Midnight shade was unveiled, the online listing of the speaker did not display the grey option. Therefore, the new colour option seems to have replaced the grey one.
Alongside the new Midnight shade, the Apple HomePod Mini is also currently available in the India in blue, orange, white and yellow colourways.
Apple HomePod Mini specifications, features
The Apple HomePod Mini is powered by the Apple S5 chipset and an additional U1 chip to enable UWB support which allows it to track other Apple devices for media controls as well as interacting with other smart home devices. It also sports a touch-sensitive light-emitting panel on top which allows users to control the volume of the device.
The HomePod Mini allows people to use the Intercom feature to send messages from one unit to another. It is compatible with an iPhone, iPad, and Apple Watch, as well as car speakers with the CarPlay function. The smart speaker is equipped with Siri but the requests to the voice assistant are not associated with an Apple ID.
-
Solar Energy3 years agoDLR testing the use of molten salt in a solar power plant in Portugal
-
Camera3 years agoCharles ‘Chuck’ Geschke, co-founder of Adobe and inventor of the PDF, dies at 81
-
world news8 months ago
Gulf, France aid Gaza, Russia evacuates citizens
-
world news3 months ago
Jewish diaspora expresses concern as Iranian drones launch toward Israel
-
Camera3 years ago80,000MP panoramas: EarthCam announces world’s highest-resolution robotic webcam
-
Solar Energy8 months agoGlencore eyes options on battery recycling project
-
TOP SCEINCE3 months agoCan animals count?
-
Camera8 months agoDJI Air 3 vs. Mini 4 Pro: which compact drone is best?
