A distributor has found a way to burn organic labels onto produce to replace stickers or plastic wrapping. An organic label is tattooed onto fruits & vegetables by removing pigment from the skin using laser technology. The method dubbed natural branding doesn’t affect eating quality or shelf life.
Using computational technologies, the team at Ant Studio has resorted to traditional evaporative cooling to build a prototype of cylindrical clay cones.
Challenges in cultivating microorganisms have limited the phylogenetic diversity of currently available microbial genomes. This is being addressed by advances in sequencing throughput and computational techniques that allow for the cultivation-independent recovery of genomes from metagenomes.
Bees sting other animals, including humans, when they think there might be a threat to their hive. But Evie, age 8, wonders if bees ever accidentally sting other bees.
How exactly do the stars twinkle in the night sky?As it turns out, the answer is full of hot air... and cold air.
Graphing calculators are still a necessary and expensive accessory for math and science students in high school and college. The dominant models from Texas Instruments and Casio can be complex and expensive. Now, an open-source calculator called Numworks is taking them on.
The source is a dwarf galaxy 3 billion light years away. A team of researchers from the Breakthrough Listen initiative has detected 15 new fast radio bursts, flashes of energy that we pick up as radio chirps. All 15 of these signals came from a single source — FRB 121102, the only FRB to ever repeat .
When it comes to your brain, researchers have found there's no better superfood than a book.How many hours did you spend reading books last week?
Hello! In this video I'm making laser engraver CNC machine from two old DVD drives and Arduino nano. If you have an old DVD or CD drive and want to have some fun with laser, this is the project for you. You can do Wood Sketching by laser engraving.
Learning how to control motors and drive your robot is the first step in creating your combat bot. We look at how to read a pulse width signal from an RC receiver using an Arduino and convert that into a PWM signal for driving motors.
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