News & Updates

SMALLEST SATELLITE EVER SENT & OPERATED IN ORBIT BY BREAKTHROUGH STARSHOT

Breakthrough Starshot is a research and engineering project by Breakthrough Initiatives to develop a proof-of-concept fleet of light sail spacecraft, named StarChip, capable of making the journey to the Alpha Centauri star system, 4.37 light-years away, at speeds between 15% and 20% of the speed of light, taking between 30 and 20 years to get there, respectively, and about 4 years to notify Earth of a successful arrival. […]

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BISMUTH OXYIODIDE (BIOI)—A NON-TOXIC ALTERNATIVE TO SOLAR CELLS

28 July, 2017Rik 1632 0 Bismuth is considered as a “green-element” and bismuth-based compounds are gaining attention as potentially non-toxic and defect-tolerant solar absorbers. The researchers of the University of Cambridge and the United States developed theoretical and experimental methods to show that bismuth, which sits next to lead (Pb) on the periodic table, can be used to make

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SeaTalkie keeps you SAFE and CONNECTED during water sports

About us and SeaTalkie: SeaTalkie is a walkie-talkie for water sports, with IPX8-class waterproof function. As well as a combination of User Experience Design elements, making it more suitable for water sports. In the past two years, we have “hand-made” more than 300 prototypes of SeaTalkies, and we sent them to water sports players

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Rice team developing flat microscope for the brain

DARPA project’s aims include restoring sight and sound to disabled HOUSTON – (July 12, 2017) – Rice University engineers are building a flat microscope, called FlatScope TM, and developing software that can decode and trigger neurons on the surface of the brain. Their goal as part of a new government initiative is to provide an alternate

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PULSE GENERATOR FOR STEPPER CONTROLLER USING AD654

This stepper pulse generator project is an easy solution for stepper controller drive. It’s a very important tool and can be used to drive stepper in standalone mode. It generates square wave pulses in frequency range 0-50Khz. This project has multiple features which are a must for stepper controller. It has on board frequency generator

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NEXT GENERATION SOLAR CELL THAT CAN CAPTURE NEARLY ALL ENERGY OF SOLAR SPECTRUM

Researchers developed a multijunction solar cell on a GaSb substrate that can efficiently convert the long-wavelength photons typically lost in a multijunction solar cell into electricity. This prototype cell has an efficiency of 44.5% which is higher than conventional solar cells. A GaAs-based cell is stacked mechanically with the GaSb-based materials to create a four-terminal, five

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THE AURORA BOXEALIS – A COLOR SENSING AND MIRRORING PROJECT

Introduction Besides looking damned good on an otherwise bland and ordinary desk, this project is about more than just being attention grabbing eye candy. It’s about demonstrating a small portion of our single board computer capabilities by hooking up a color sensor, RGB light strip, and enclosing it in a nice looking wooden enclosure. We’re

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LTC7003 – Fast 60V Protected High Side NMOS Static Switch Driver

Features Wide Operating VIN: 3.5V to 60V 1Ω Pull-Down, 2.2Ω Pull-Up for Fast Turn-On andTurn-Off Times with 35ns Propagation Delays Internal Charge Pump for 100% Duty Cycle Short-Circuit Protected Adjustable Current Trip Threshold Current Monitor Output Automatic Restart Timer Open-Drain Fault Flag Adjustable Turn-On Slew Rate Gate Driver Supply from 3.5V to 15V Adjustable VIN

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Integrated 36V buck battery charger provides seamless backup power

LTC4091 is a complete lithium-ion battery backup management system for 3.45V to 4.45V supply rails that must be kept active during a long duration main power failure. The LTC4091 employs a 36V monolithic buck converter with adaptive output control to provide power to a system load and enable high efficiency battery charging from the buck

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Bosch Sensortec

BME680 BME680 is an integrated environmental sensor developed specifically for mobile applications and wearables where size and low power consumption are key requirements. Expanding Bosch Sensortec’s existing family of environmental sensors, the BME680 integrates for the first time high-linearity and high-accuracy gas, pressure, humidity and temperature sensors. It consists of an 8-pin metal-lid 3.0 x

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