Smartphone Blood Test Without Needles? Bangladeshi-Origin
A groundbreaking healthcare technology developed by Bangladeshi-origin scientist Dr. Sheikh Iqbal Ahmed could soon allow people to perform important blood-related health checks using only a smartphone. Instead of drawing blood with a syringe, users may simply place their fingertip in front of a smartphone camera to measure key health indicators. Dr. Ahmed, a professor of Computer Science at Marquette University…
How Bluetooth Works: The Science Behind Wireless Connections
Have you ever wondered how your wireless earbuds connect to your phone without using a cable? Or how a smartwatch communicates with your smartphone? The answer is Bluetooth. Bluetooth is a wireless technology that allows devices to exchange data over short distances without any physical connection. Advertisement Bluetooth works by using radio waves, a type of electromagnetic wave similar to…
Germany’s 17th-Century Lavatory Shaft Uncovers the Price of Vanity
Archaeologists have discovered four rare goose skulls inside a former toilet shaft in Brandenburg, Germany. Each skull contained unusual holes that puzzled researchers at first. After careful examination, they realized the holes were linked to decorative feathered crests, making these the first crested geese ever identified in the archaeological record. Advertisement The skulls were uncovered at Flecken Zechlin, about 100…
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Delta Flight’s Shocking 8-Hour Atlantic U-Turn Returns to Atlanta
Delta Air Lines flight DL54, traveling from Hartsfield-Jackson Atlanta International Airport to…
Greenland Drone Captures Giant Creature Breaking Through Ice
Footage shared by researchers and reported by Discover Wildlife on July 4,…
Climate TRACE Database Underestimated Urban CO2 Emissions by 70%, Study Finds
Climate scientists have discovered major flaws in a global climate pollution database.…
Why Do Two Different People Sometimes Look Strikingly Similar?
You may have experienced a moment on a busy street when you…
Deep Ocean Warming Solves Sea Level Rise Mystery
Climate scientists prefer their planetary ledger tidy and balanced, tracking how shifting…
AI Discovers New Physics in Plasma, the Fourth State of Matter
AI has uncovered new physics within plasma, the fourth state of matter,…
CT scan reveals secrets of ancient Egyptian mummy
Ancient Egyptian Mummy Secrets Revealed by Medical Scans. Thousands of years ago…
Rare Three-Atom Metal Ring Discovered: New Form of Aromaticity Revealed
In a world first, the team, led by Professor Stephen Liddle, discovered a new type of aromatic molecule made entirely of metal atoms, the heaviest of its kind ever confirmed.…
