Digital TV’s 100-Meter Dash

China’s Huge TV Industry Faces a 2008 Deadline

13 min read
Photo of assembly line at Sichuan Changhong Electric Co.
Photo: Yang Haitao/ImageChina

img Plasma Push: Sichuan Changhong Electric Co., which makes about 17 million television sets each year, is increasingly focusing on sophisticated devices like the plasma display panels on this assembly line. Photo: Yang Haitao/ImageChina

On a bitterly cold January day this year, the countdown read 1289 days, 3 hours, 32 minutes, and 33 seconds on the gigantic clock that looms over Beijing’s Tiananmen Square, blocking the view of the Museum of the Chinese Revolution. The clock, a short walk across the square’s gray paving stones from the portrait of Chairman Mao that’s hanging over the entrance to the Forbidden City, ticks off the seconds until the opening ceremony of the 2008 Beijing Olympic Games [see illustration, “Countdown”]. At that moment, in every corner of the world and all over China itself, Olympics fans will be watching events unfold in crisp high-definition television, thanks to a state-of-the-art digital TV infrastructure the Chinese government is now furiously assembling.

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Carbon-Removal Tech Grabs Elon Musk’s Check

Millions poured into XPrize effort to pull CO2 out of the sky

7 min read
A computer rendering showing Project Hajar sited in the Al Hajar mountains in Oman, capturing 1000 tons/year of CO2.

London’s Mission Zero Technologies has developed an energy-efficient way of capturing carbon dioxide from the atmosphere and sequestering it into the dominant rock (peridotites) of the upper part of the Earth’s mantle.

mission zero/44.01

Stretching across the northern coasts of Oman and the United Arab Emirates loom the vast jagged peaks of the Al Hajar mountains. The craggy outcrops are made mostly of a rock called peridotite, which absorbs carbon dioxide from the air and turns it into solid minerals. The mountains could store trillions of tonnes of human-made CO2 emissions, but the natural carbon-mineralization process works at a glacial pace.

London startup 44.01 has found a way to speed it up. For this endeavor, 44.01 is teaming up with another London startup, Mission Zero Technologies, which has developed an energy-efficient method to capture CO2 from air. Called Project Hajar, it plans to pull 1,000 tonnes of CO2/year from air at a demonstration facility in Oman, injecting some 3–4 tonnes/day into the peridotite rocks. A 120 tonne-capacity pilot plant will come online in the first half of 2023.

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What Is Wi-Fi 7?

Great capacity, less latency—here's how IEEE 802.11be achieves both

4 min read
A purple circle with the number 7 in the middle. Curved purple lines radiate out from the circle to the left and right.
Shutterstock

New generations of Wi-Fi have sprung onto the scene at a rapid pace in recent years. After a storied five-year presence, Wi-Fi 5 was usurped in 2019 by Wi-Fi 6, only for the latter to be toppled a year later in 2020 by an intermediate generation, Wi-Fi 6E. And now, just a couple years later, we’re on the verge of Wi-Fi 7.

Wi-Fi 7 (the official IEEE standard is 802.11be) may only give Wi-Fi 6 a scant few years in the spotlight, but it’s not just an upgrade for the sake of an upgrade. Several new technologies—and some that debuted in Wi-Fi 6E but haven’t entirely yet come into their own—will allow Wi-Fi 7 routers and devices to make full use of an entirely new band of spectrum at 6 gigahertz. This spectrum—first tapped into with Wi-Fi 6E—adds a third wireless band alongside the more familiar 2.4-GHz and 5-GHz bands.

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Harnessing the Power of Innovation Intelligence

Through case studies and data visualizations, this webinar will show you how to leverage IP and scientific data analytics to identify emerging business opportunities

1 min read
Clarivate
Clarivate

Business and R&D leaders have to make consequential strategic decisions every day in a global marketplace that continues to get more interconnected and complex. Luckily, the job can be more manageable and efficient by leveraging IP and scientific data analytics. Register for this free webinar now!

Join us for the webinar, Harnessing the power of innovation intelligence, to hear Clarivate experts discuss how analyzing IP data, together with scientific content and industry-specific data, can provide organization-wide situational awareness and reveal valuable business insights.

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