Other
“Purdue researchers develop algorithms for faster, better data analysis Every two seconds, sensors measuring the United States’ electrical grid collect 3 petabytes of data – the equivalent of 3 million gigabytes. Data analysis on that scale is a challenge when crucial …
“This is a safety device which is used in labs and in kitchen.This is an Arduino project which can save many lives. It has a gas sensor which can detect any smoke or gas leaks. An alcohol sensor which …
“A signal generator is a very useful piece of test gear. This one uses an AD9833 module and an Arduino Nano - that’s all, not even a PCB. You can optionally add an OLED display. The AD9833 can gererate sine …
“A simple humidity, temperature, and pressure data logger. Components Arduino Pro Mini 5V 16MHz SD card module RTC module with battery RJ11 socket (optional) BMP180 pressure sensor (preferably with a 5V input power option on a breakout board) SHT31-D …
News Simple stickers may save lives of heart patients, athletes and lower medical costs for families
“Heart surgery can be traumatic for patients. Having to continuously monitor your status without a doctor when you are back home can be even scarier. Imagine being able to do that with a simple sticker applied to your body. Purdue …
“Visiting malls can be fun. But dragging the Shopping Cart along as you fill it with stuff is something that is downright annoying. The pain of pushing it through those narrow aisles, making those sharp turns! So, heres (kind of …
“The Raspberry Pi is loved the world over by educators and makers thanks to it’s tiny size and endless possibilities. We’ve managed to stuff the fourth edition of the official Raspberry Pi Projects book with another 200 pages …
“Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires. The system of several Arduino interconnected by an I2C bus is not new. But many people are not aware of this …
“Electrical stimulation of cells in the nasal passages produces sweet fragrances and chemical odors Imagine a virtual reality movie about the Civil War where you can smell the smoke from the soldiers’ rifles. Or an online dating site where the …
“Prosthetic limbs have come a long way from the heavy, solid hands and legs of yesteryear, but it’s still difficult to pack a range of motion into them without complex or bulky machinery. But new research out of Cornell …