Tech

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Farsounder Recommends Propspeed FoulFree for Sonar Transducers

Marine Tech, Space & Environment, Tech /

Propspeed, a pioneer of underwater foul-release coatings, got an endorsement from FarSounder, a leader in navigation and obstacle avoidance systems. FarSounder tested the Propspeed Foulfree foul-release coating, and encouraged it for application by their clients, dealers, and partner shipyards. Propspeed’s Foulfree and FarSounder ” Our distinct, patented technology is designed to paint a clear picture […]

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Mental Speed Rarely Changes Over a Lifespan

Medicine, Neurological, Tech /

Study reveals that the speed of cognitive information processing stays exceptionally stable over decades Mental speed– the speed at which we can manage problems needing quick decision-making– does not change significantly over the years. Psychologists at Heidelberg University came to this conclusion under the leadership of Dr. Mischa von Krause and Dr. Stefan Radev. They

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Autonomously Swimming Biohybrid Fish Made From Human Cardiac Cells Reveals Secrets of Heart Physiology

Biomedical, Medicine, Tech /

An autonomously swimming biohybrid fish, designed to emphasize two crucial regulatory functions of the human heart, has shown the relevance of feedback mechanisms in muscle pumps (such as the heart). The discoveries can one day help inform the development of an artificial heart developed from living muscle cells. Autonomously swimming biohybrid fish Biohybrid systems– devices

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Update to Clinical Practice Guideline on Tympanostomy Tube Surgery for Children

Medicine, Surgerical Tech, Tech /

On February 9, the American Academy of Otolaryngology-Head and Neck Surgery Foundation (AAO-HNSF) published the Clinical Practice Guideline: Tympanostomy Tubes in Children (Update) in Otolaryngology-Head and Neck Surgery. Tympanostomy tubes, also called ear tubes, effectively lower or eliminate middle ear infections and eliminate persistent middle ear fluid and hearing loss related to middle ear fluid.

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Starship’s Advanced Model is Said to Have NASA Officials Sh**ting the Bed

Aerospace, Space & Environment, Tech /

According to a statement from Politico, Elon Musk recently provided the first big update on SpaceX’s Mars-bound rocket, Starship, and its competitors are monitoring on with “a mix of admiration and fright.” At his latest Starship presentation, SpaceX CEO Musk emphasized the truth that Starship would certainly be reusable repeatedly at a fraction of the

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Tiny Electrical Vortexes Close Gap Between Ferroelectric and Ferromagnetic Materials

Material & Energy, Nanotechnology, Tech /

Ferromagnetic materials possess a self-generating magnetic field; ferroelectric materials create their own electrical field. Electric and magnetic fields are important. Physics tells us that they are entirely different classes of material. Now the finding by University of Warwick-led scientists of a complex electrical ‘vortex-like’ pattern that mirrors its magnetic equivalent indicates that they could actually

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Japan Broke the Internet Speed Record at 319 Terabits per Second

Engineering, IOT, Tech, Telecommunications /

We are in for an information revolution. Engineers in Japan demolished the world record for the fastest internet speed, reaching a data transmission rate of 319 Terabits per second (Tb/s), according to a paper presented at the International Conference on Optical Fiber Communications in June. This new record was made on a line of fibers

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An Electric Jolt Salvages Useful Metals From Waste

Space & Environment, Tech, Waste Treatment /

As chemists struggle to discover methods to reclaim important metals from industrial waste and disposed electronics, one group has discovered an answer that seems a little like magic: Zap the trash with flashes of electric heat. Rare earth elements (REEs) introduce an environmental paradox. On the one hand, these dozen or so metals, such as

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Design Sem Nome 64

How to Uplift Mood and Normalize Dysfunctional Mental States with Brainwave Guidance Therapy

Medicine, Neurological, Tech /

If you or somebody you know experiences feelings of anxiety, mood swings, mild depression, panic attacks, or obsessive thoughts, this article could be what you have been searching for. Any dysfunctional mental state often results from a brain trapped in the beta state of brainwave activity. We associate this state with overthinking, rumination, negativity bias,

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