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The device claims to relieve allergic rhinitis symptoms in just 3 minutes a day

Leave a Comment / Uncategorized /

A new technology is gaining attention among people with allergic rhinitis: the portable Medicoco device, designed to ease respiratory symptoms quickly and conveniently. The solution emphasizes simple, accessible daily use. How Nasal Phototherapy Helps Relieve Congestion The device is placed directly in the nostrils and uses nasal phototherapy, a method that applies light at various […]

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Design Sem Nome 13 1

The Most Efficient RC Drone Flies 3.5 Hours on one charge

Drones, Transportation & Automation, Uncategorized /

Most drone engineers specialize in one goal: either speed or endurance. But Luke Bell and Mike Bell, the South African father-and-son duo known for pushing electric quadcopters to extreme speeds, seem determined to master both. Recently, Luke quietly set an unofficial world record for multirotor hover endurance, keeping a drone airborne for 3 hours, 31

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Design Sem Nome 5 1

Japanese Researchers have Found a Way to Erase Memories, Offering New Possibilities

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Researchers in Japan demonstrated that exposing certain brain pathways to blue light can weaken or eliminate a learned motor memory. Blue Laser Shrinks Neural Connections to Erase Memories Activating the blue laser causes the memory “branches” to shrink, effectively erasing acquired skills, with these effects occurring in roughly 10–20% of nearby neurons. Scientists believe this

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Design Sem Nome 2026 01 28T093533.682 1

Skeptical About Robots in your Living Room? A new Friendly Humanoid Aims to Win You Over

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As a new robot named Sprout roams a Manhattan office—bobbing its boxy head, flicking its windshield-wiper-style “eyebrows,” and extending its grippers for a handshake—it bears little resemblance to the sleek, imposing humanoids produced by companies like Tesla. Sprout’s appeal is intentional. This humanoid stands just 3.5 feet (1 meter) tall, meets a 5-year-old at eye

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Design Sem Nome 2025 11 18T160708.846

A Hyper-Realistic Chinese Humanoid Robot Had to Prove it Was Real

Applied Science, Robotics, Uncategorized /

XPeng, the Chinese company known worldwide for its electric vehicles and autonomous mobility technologies, has expanded into robotics by releasing a new video of its humanoid robot, Iron. Although the model was publicly demonstrated earlier this month, its lifelike movements made some viewers doubt they were fully mechanical. To clarify, the company released footage with

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Design Sem Nome 2025 09 24T201724.415

Researchers Discover a New Way to Boost Plant Growth

Ecology, Plants & Animals, Uncategorized /

A team of Taiwan-based scientists has reported a biochemical breakthrough that may transform multiple industries and aid in mitigating climate change. Their study, published in Science, reveals a method to enhance the carbon-fixing pathway and promote plant growth. This breakthrough, which redesigns a core process essential to life, greatly accelerated plant growth. The modified plants

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Design Sem Nome 88

A Robotic Water Strider Glides Using Feather-like Feet

Applied Science, Robotics, Uncategorized /

While many robotic water striders have been developed over the years, scientists continue to discover ingenious insect traits to mimic. Recently, researchers built a strider-bot that speeds across the water’s surface using foot-mounted fans. At just 3 mm in length, water striders from the genus Rhagovelia are truly remarkable. Feathery Leg Fans Feathery extensions on

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Design Sem Nome 55 1

Learn Why we get Electric Shocks From Some People or Objects

Electrical & Electronics, Engineering, Uncategorized /

You’re at the office, casually approaching the printer, and when you touch it, a tiny shock makes you jerk back. Or even worse, you accidentally bump into a friend, causing both of you to startle. The cause? A familiar nuisance: static electricity. This occurs when electrical charges build up on a surface—whether it’s your body,

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Moonquakes Could Pose Serious Risks to Future Lunar Bases

Space & Environment, Tech, Uncategorized /

Future Moon settlers will face a long list of hazards – from the airless environment and intense cosmic radiation to corrosive lunar dust, meteoroid impacts, and extreme temperature swings between day and night. Now, scientists warn that moonquakes should be added to that list of dangers. While science fiction often imagines Moon bases under attack

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