Tech

Design Sem Nome 2025 08 01T144900.338

The World’s Biggest Subwoofer Spans Over 8 Feet in Diameter

This one’s giving serious Back to the Future vibes. Germany’s Ascendo Immersive Audio, already known for creating the world’s most powerful subwoofer—the massive 80-inch “80 Sub“—has now taken things even further with a new 100-inch model. For decades, people have been fascinated by the futuristic tech imagined in the Back to the Future trilogy—from hoverboards

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Joby Aviation, L3Harris to Test Autonomous Hybrid Aircraft

Joby Aviation is known for electric air taxis but has also pursued a parallel path through a long-term U.S. military partnership. Department of Defense. That partnership may now be bearing fruit. Joby announced a deal with L3Harris to explore developing a gas-turbine hybrid VTOL aircraft with autonomous capabilities for military use. Adapting the S4 Platform

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NASA Identifies Key Unanswered Questions In The Study Of Exoplanets

Science is fueled by our curiosity to comprehend the world. When understanding something new demands major effort and resources, it helps to have a strategic framework that researchers in a specific field can collectively support—even if they differ on specific points. In astronomy and space science, such strategies often come as Decadal Surveys from the

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New Transmitter Could Make Wireless Devices More Energy-Efficient

MIT researchers and their collaborators have developed an innovative transmitter chip that greatly enhances the energy efficiency of wireless communication. This advancement could extend both the range and battery life of connected devices. The chip uses a distinctive modulation technique to encode digital data into wireless signals, which helps minimize transmission errors and results in

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How Collaborating AI Agents Could Unleash the Full Potential of the Technology

If you had to pinpoint one key factor behind humanity’s success, it would be collaboration. Increasingly, researchers believe that enabling AI systems to work together could significantly enhance their effectiveness as well. While large language models have shown impressive capabilities, companies are still struggling to find practical, impactful ways to deploy them. Tech giants are

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SpaceX is now Facing Two new Lawsuits Claiming Retaliation over Safety Concerns

Veteran supervisor Robert Markert claims he warned SpaceX leadership that part of the rocket fairing recovery process posed a serious risk of “serious injury or death.” According to a recently filed lawsuit, he claims the company dismissed his concerns in favor of a more cost-effective method. Just a few months later, he lost his job.

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Meta Shares Soar as Q2 Results Beat Forecasts, Overcoming High AI-Related Expenses

Meta’s aggressive investment in artificial intelligence seems to be winning over investors, as the company’s stock jumped in after-hours trading Wednesday following a stellar quarterly earnings report. Meta, headquartered in Menlo Park, California, surpassed Wall Street’s second-quarter expectations with ease, thanks to a boost in advertising revenue and a growing user base across its core

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Sleepiness Might Result from Excessive Brain Activity

Sleep deprivation makes staying awake and focusing nearly impossible. A new study using fruit flies may have uncovered the cellular origin of this biological shutdown, offering deeper insights into why we need rest. Scientists at the University of Oxford have identified mitochondria the energy-producing structures in our cells as key players in signaling the urgent

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TikTok Introduces Updated Parental Controls and New Features For Creators

TikTok announced on Wednesday a range of new features aimed at improving safety and user experience. These include expanded parental controls, new tools for creators, and an interactive wellbeing feature. The platform also publicly launched Footnotes, its fact-checking system. As part of the update, TikTok is enhancing its Family Pairing tool, which lets parents link

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