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Interesting Engineering
interestingengineering. com > culture > roman-wall-paintings-ingenious-house-painters

2, 000-year-old wall paintings reveal ingenious house painters

4+ hour, 4+ min ago  (536+ words) A multidisciplinary study, using a variety of analytical techniques, revealed a never-before-seen paint mixture in Hispania. A new chemical study of the splendid wall paintings of the Domus of Salvius in present-day Cartagena discovered a previously unknown ancient recipe for…...

Interesting Engineering
interestingengineering. com > innovation > fabric-panels-cut-building-heat-loss

Fabric panels act like sweaters, cut building heat use by 23%

1+ week, 4+ day ago  (342+ words) New fabric panels act like sweaters for buildings, boosting warmth and reducing heating energy use significantly. The system, created by researchers at the University of Massachusetts Amherst, works like a thermal layer for buildings. When placed on outside walls, the…...

Interesting Engineering
interestingengineering. com > energy > hydrogel-coating-slashes-solar-panel-heat

Hydrogel coating slashes solar panel heat by 29 F, boosts power by 13%

2+ mon, 2+ week ago  (428+ words) The innovation could raise annual solar power generation by up to seven percent in dense cities. Researchers in Hong Kong have developed a low-cost hydrogel coating that cools solar panel hot spots and increases the power output, thus improving their…...

Interesting Engineering
interestingengineering. com > innovation > us-concrete-substitute-construction

US develops 3 D-printed concrete substitute for rapid construction

4+ mon, 2+ week ago  (568+ words) Get 50% Off Annual Get Exclusive Tech content, Expert Engineering Insights, No Ads! There is an urgent need for sustainable solutions for a rapidly growing population, especially as the global housing crisis deepens. In recent years, additive manufacturing, or 3 D printing,…...

Interesting Engineering
interestingengineering. com > innovation > australias-new-robot-3d-prints-home

Spider-like robot can 3 D print homes in a day to fight housing crunch

6+ mon, 1+ week ago  (592+ words) Its purpose is to deliver low-cost, low-carbon housing capabilities here on Earth. Depiction of spider-like robot on Moon. Clyde Webster/Crest Robotics " An advanced, spider-like robot is set to tackle construction challenges in Australia and potentially assist in building on…...

Interesting Engineering
interestingengineering. com > science > wooden-walls-withstand-pressure

Wooden walls can withstand 100 kilonewtons of pressure, research finds

7+ mon, 1+ week ago  (564+ words) A two-story house wall with window openings is subjected to controlled pressure. The researchers conducted a series of such experiments at Empa. Swiss researchers have overturned the assumption that windowed timber walls offer no structural support after they proved that…...

Interesting Engineering
interestingengineering. com > innovation > world-first-integrated-heat-pump-ev-charger

New heat pump with built-in EV charger cuts costs, speeds setup

7+ mon, 4+ week ago  (213+ words) By combining renewable heating, cooling, and'smart EV charging in a single unit, only one electrical connection is required. The integrated system enables maximum energy efficiency. An integrated heat pump and electric vehicle (EV) charger has been launched to allow homeowners…...

Interesting Engineering
interestingengineering. com > innovation > old-coffee-maker-turned-into-computer

Man turns old coffee maker into a working PC that brews real coffee

8+ mon, 1+ week ago  (513+ words) The Coffeematic PC joins a 20-year tradition of bizarre coffee machine computers. The inner workings of the Coffeematic PC Have you ever imagined a computer made out of a coffee machine? It might sound far-fetched to you, but not to…...

Interesting Engineering
interestingengineering. com > innovation > soft-robot-arm-cleans-dishes-and-toilets

New soft robot arm scrubs toilets and dishes with drill-level force

8+ mon, 2+ week ago  (577+ words) Built to be safe around people, SCCRUB blends flexibility and strength to take on stubborn grime without rigid hardware. Soft robotic arm with a yellow scrubbing brush cleans a dirty glass dish in lab test. As much as I love…...