2024
Entries
WaterStrider: A New 56-mg Controllable Microswimmer Driven by a New 1-mg Unimorph SMA-Based Actuator
With a weight of 56 mg and a length of 22 mm, the WaterStrider (see illustrations) is the lightest controllable water-surface-tension locomoting robot reported to date. The WaterStrider is designed to efficiently utilize the large force outputs produced by a new 1-mg unimorph shape-memory alloy (SMA)-based actuator.
PyrAmes is a digital health company focused on fundamentally transforming health care delivery through continuous blood pressure (BP) monitoring that is accurate, wireless and non-invasive. Our wearable devices’ comfort and ease-of-use will enable better BP management for patients from newborns to seniors.
Horizontal cupped blades that spin in any direction of wind. When you are not using electricity, (sleeping or at work) the power meter runs backwards and the Electric Power Company pays you when you supply electricity to the grid. No need for hydro poles in rural areas.
Charging a pacemaker’s battery from a certain distance cannot be achieved by tightly or loosely coupled electromagnetic resonant charging. To overcome the above challenge, we developed a device that charges through an uncoupled radio frequency (RF). Wireless charging method will help patients to avoid surgeries. The transmitter present outside the body transmits the millimeter wide RF waves through beamforming.
It is a small pocket device, which together with your smartphone performs multiple diagnostic analysis tests, reports and monitors the patient's health 24 hours a day/365. Both devices form the perfect symbiosis for the recognition and care of the health of the people. Being the first interactive AI system for prevention, clinical analysis tests and online healthcare, fully automated.
This is a Collaborative Robotic Arm Used as Assistant in an Electronic Workshop And Controlled by Voice Commands and Capsense Technology. Using a robotic arm as a third arm can be a very good idea in difficult cases in an electronic workshop. Here I am showing three versions of my project,
Portable high power laser 120 watts capable of welding 1mm steel. The device can cut holes in steel and remove rust. The laser weighs 7 pounds and is conductive cooled. The unit is powered by safe lithium iron phosphate batteries and can operate the laser for over 240 seconds (with breaks in between uses).
Remote and imaging Photoplethysmographic imaging (rPPG or iPPG) is a major advance in noncontact cardiac monitoring. Using camera technology, rPPG measures blood flow in the superficial layers of the skin by detecting fluctuations in light absorption caused by changes in blood volume. This method is used in medical monitoring, lifestyle products and security technology.
How often do we step out of our electric vehicles and forget to plug them in? Our lives are bustling with activity. When we exit our car, our hands are full. Our minds are preoccupied with work, kids in the backseat, or groceries in the trunk. We unbuckle the kids. Then, they are racing inside the house.
Have you ever noticed how dirty the front wheels of vehicles are? Do you know why? Brake dust!
The wear of brake pads and disks is a ubiquitous source of secondary emissions in all urban centers around the world!
Reducing secondary emissions in the automotive sector is a critical step towards a sustainable future,
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