A hacked ESP32 smart bulb now serves banned books via a local web server, raising questions about surveillance, censorship, and digital activism.
Smart Bulb WiFi Server Hosts “Banned” Literature
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System Design
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Fossil Fuels Are 40% Of Freight Shipping Tonnage, But Half Its Fuel Use
Fossil fuels account for 40% of shipping tonnage but about half of its energy consumption, as the sector shifts toward electrification and efficiency.
Renewables shield Spain from energy crisis as gas sets electricity price in only 9% of hours
Renewable expansion in Spain has decoupled electricity prices from gas, saving households €10/month amid Europe’s energy crisis.
Energy density up 25%, site footprint down 20%
CRRC Zhuzhou Institute announces a new energy storage system with 25% higher density and 20% smaller site footprint at The smarter E Europe 2026.
UT austin researchers develop a jacket that pulls drinkable water from the air
Researchers at UT Austin have created a jacket capable of pulling drinkable water from the air, promising a new solution for water scarcity.
Custom Watch is on the Case
A maker has designed a custom watch featuring a 3D-printed case that holds an off-the-shelf movement, showcasing innovative design and DIY watchmaking techniques.
Carney’s Alberta Pipeline Deal Is Strategy, Not A Funded Pipeline
Prime Minister Carney’s Alberta pipeline agreement is a political strategy, not a funded or construction-ready project, highlighting diplomatic and economic signals.
Behold a 60 Hz Refresh Rate E-ink Monitor
A new custom controller enables a 13.3-inch E-ink display to run at 60 Hz, making it suitable as a computer monitor for the first time.
The Air Position Indicator for the B-29
A recent discovery uncovers the mechanical Air Position Indicator computer used in the B-29 bomber, highlighting its complex analog design and historical significance.
Hawaii University Nearly 100% Solar Powered
Brigham Young University-Hawaii is advancing toward fully powering its campus with solar energy, including ground-mount systems and solar canopies, with completion expected soon.
