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SILICON PHOTONICS
French chip materials maker Soitec locks customers into multi-year deals as AI wafer demand surgesDemand for silicon photonics has surged as hyperscalers increasingly use optical connections to move data inside AI infrastructure, where c...- In 2024, a Nature Sustainability study tested radiative cooling film on crops; field trials lowered air temperatures by up to 4.6°C and increased biomass by up to 370%Innovative films designed for dryland crops are making a remarkable impact by minimizing heat and water loss. These films effectively permi...
- IIT Bombay-led consortium with Plaksha University to develop indigenous 2D quantum technologiesIIT Bombay professor Saurabh Lodha told ET that the project will establish three complementary material-growth facilities: a molecular beam...
- In 2000, Sandia used a 416-nanometer cheesecloth-like crystal to bend infrared light with little loss. 26 years later, the approach still guides research into faster, cooler photonic chipsSandia researchers developed a tiny structure guiding infrared light with minimal loss. This artificial crystal, made from gallium arsenide...
- Columbia Engineering built a pigment-free paint filled with microscopic air pores; it stayed 6°C below surrounding air during hot desert tests in ArizonaResearchers at Columbia University and Purdue University have unveiled an experimental paint-like coating that can cool surfaces to tempera...
- Next-gen silicon wave could see India leapfrog global chip giants: ExpertsIndia’s late entry into semiconductor manufacturing could help it catch up as the industry enters a new phase driven by silicon photonics, ...
- In 2009, scientists began with a 3.8% perovskite solar cell. 17 years later, LONGi's silicon-perovskite tandem set a 35.5% world recordSolar cell efficiency has dramatically increased from 3.8% in 2009 to 35.5% today. This new crystalline silicon-perovskite tandem cell was ...
- Beyond assembly: Why India may need to move from scale to finesse in manufacturingIndia’s manufacturing opportunity is shifting from scale and assembly to deeper capabilities, engineering and innovation.
- In 1967, US satellites searching for nuclear tests detected mysterious flashes from space. Decades later, scientists uncovered secrets of gamma-ray bursts, which can release more energy in 10 seconds than Sun will emit over its entire 10-billion-year lifetimeGamma-ray bursts, first detected accidentally in 1967, have long puzzled astronomers. Recent observations of their afterglows are now chall...
- US to award GlobalFoundries $300 million to develop faster AI chip linksThe award is part of President Donald Trump's effort to direct CHIPS Act research funding toward critical semiconductor technologies as W...
- Kaynes Semicon plots massive leap into full chip value chainKaynes Semicon plans to pursue these areas through joint ventures and technology partnerships rather than developing the technologies indep...
- Three Bengaluru techies are building quantum computer that can function at room temperature: No cooling to near absolute zero requiredA Bengaluru startup founded by three former Texas Instruments engineers has built a commercial quantum computer that operates at room tempe...
- Eternal’s robust Q1; Meta faces content-blocking allegationsEternal reported a jump in its net profit on the back of Blinkit's improving operating performance. This and more in today’s ETtech Morning...
- Tower Semiconductor to invest $3 billion in Japan, backed by government grantsTower Semiconductor will invest three billion dollars in Japan's chip manufacturing. This expansion includes one billion dollars in grants ...
- China awards two village boys, one studied by lamplight to power a third of world's EVs, the other cracked English in two months to give fighter jets x-ray visionTwo Chinese scientists received China's highest science award for their significant contributions. Chen Liquan developed the nation's first...
- Taiwan plans AI projects to boost economy by $510 billionTaiwan is gearing up to launch ten groundbreaking AI initiatives, with the goal of generating $510 billion by 2040. Key focus areas will in...
- Lightmatter releases new photonics technology for AI chipsInstead of moving information between computer chips as electrical signals, Lightmatter's technology uses optical connections and what are ...
- Jabil to set up Silicon Photonics plant in GujaratUS electronics firm Jabil plans to establish a silicon photonics manufacturing plant in Gujarat, as announced by Executive Vice President M...
- IIT Madras launches Centre of Excellence for Silicon Photonics in collaboration with MeitYWithin the next five years, the Silicon Photonics Centre of Excellence, Centre for Programmable Photonic Integrated Circuits and Systems (S...
- How Raj Dutt's FLIP will replace conventional electronics in computingThis could change the world. Chips based on 'FLIP' tech will have exponentially better performance at a tiny fraction of current power usag...
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