The Trump administration's new tariffs took effect September 3, imposing rates as high as 100% on drones over 55 pounds, thermal-imaging models, docking stations, and critical parts like airframes and control boards. Smaller, less-capable drones and other components face a 25% rate, while allied nations such as the EU, Japan, South Korea, Switzerland, Taiwan and the UK get preferential rates of 10-15% if their supply chains are substantially domestic or American.
Physicists operating the LZ Dark Matter Experiment nearly a mile underground in South Dakota detected a single subatomic interaction that doesn't match any known physics signature. The team has submitted findings to Physical Review Letters, stressing they cannot yet say whether it's a dark matter signal, background noise, or something entirely new.
Experts assessing U.S. West Coast earthquake readiness say that despite decades of warnings about a potential massive quake, significant gaps remain in infrastructure, building codes, and emergency response systems. Their evaluation points to aging structures, inconsistent retrofitting, and insufficient public preparedness as key vulnerabilities that would be exposed when a major seismic event eventually strikes.
Android Authority's Robert Triggs reports that the first-generation Chromecast HDMI dongle recently got an unexpected software update, despite being eight years old. He explains he still relies on the device because it casts content faster and more reliably than his TV's built-in Google TV casting features, which suffer from lag, bloat, and audio sync issues.
During a match between Naomi Osaka and Anastasia Zakharova, a cluster of influencers in a luxury suite grew loud enough that the umpire halted play to ask them to quiet down, while others sought staff help getting flash photos taken during live points. The USTA says the disruptive creators were not officially credentialed, and separately revoked access for two lifestyle influencers who had posted their badges online after it emerged they were improperly added to a credential list submitted by a food vendor.
Japan's Acquisition, Technology, and Logistics Agency has approved mass production of the Terra B1, a 3D-printed rocket-powered interceptor drone built on Terra Drone's battle-tested A1 platform already used in Ukraine. The B1 beat out proposals from 37 other companies after demonstrating strong performance in range, speed, guidance and simultaneous-control capability during trials for Japan's Maritime Self-Defense Forces. Domestic production lines are expected to deliver the first units this month.
A team of biologists and engineers placed tobacco hornworm caterpillars inside a completely soundproof anechoic chamber to study how the insects detect approaching predators despite lacking ears. Over a year of daily trials, researchers sent vibrations through a platform holding each caterpillar and used an accelerometer to measure precise movements, observing jumps, twitches and shudders in response to different vibration intensities. The findings point to tiny, highly sensitive hairs on the caterpillar's body as the likely mechanism behind its vibration-based sensing.
A solo game developer has taken on publishing as a side project, tracking down the rights holder to bring the out-of-print book 'Professor Mmaa's Lecture' back into circulation. The developer negotiated rights, drafted a contract using the Authors Guild's model agreement as inspiration (with help from Claude AI), and corrected Amazon's mistaken assumption that the book was public domain.
Geneva Watch Days, the industry's autumn showcase since 2020, brought a wave of new releases this week including Breitling's limited-edition Navitimer B09 tribute to Miles Davis and a leaked Casio G-Shock 'CasioNaut' analog series inspired by the original 1983 DW-5000C. The event has grown into a major counterpart to April's Watches and Wonders, giving brands a second annual moment to unveil flagship pieces.
Google Photos on Android has begun rolling out the ability to manually group photos into stacks, a feature that has been available on iOS since May 2025. Users can create a stack by pressing and holding on multiple photos, giving more control over library organization than the app's automatic stacking. The feature appears to be rolling out server-side, as it's showing up on some devices like Pixel phones but not yet on others such as the Galaxy Z Fold.
At IFA, Acer showed off a concept called the DualPlay Mini, a small handheld gaming device that can flip open to reveal a keyboard and become a mini laptop. Acer hasn't disclosed specs, but reports say it ran Forza Horizon 6 smoothly with rumble support, and its keyboard is large enough for mouse-and-WASD play.
A DuckDuckGo survey found that a third of AI users have confided secrets to chatbots they wouldn't tell trusted people in their lives. Washington Post reporting shows these conversations aren't as private as users assume, having surfaced in at least a dozen court cases over the past two years and potentially being accessible to employers, law enforcement, or exposed through company data breaches like Anthropic's Claude leak in July.
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