batteries

Silver-Zinc Microbatteries: A Giant Step Forward for Smaller Applications

Use Resonance with a High-Voltage Piezo Driver
Column 1
Use Resonance with a High-Voltage Piezo Driver
Column 1
Understanding and Implementing Charge Amplifiers for Piezoelectric Sensor Systems
Column 1
Is Raspberry Pi the Right Platform for Embedded Product Development?
Samsung Intros World’s Smallest Image Sensor Coming To Android Phones
Android and iPhone
Samsung Intros World’s Smallest Image Sensor Coming To Android Phones
Column 1
Wireless RF Energy Harvesting: RF-to-DC Conversion and a Look at Powercast Hardware
Arduino
Remote Control Via GPRS/GSM SMS(Arduino)
CES 2019: here’s what you can expect from the annual tech-stravaganza
CES
CES 2019: here’s what you can expect from the annual tech-stravaganza
AI
NYC Cars to Talk to One Another Under Traffic-Safety Pilot Program
Animatronics
‘Jurassic Park’ ride going extinct with ‘Jurassic World’ Replacing in 2019
‘Jurassic Park’ ride going extinct at Universal Studios Hollywood as new ‘World’ beckons
Animatronics
‘Jurassic Park’ ride going extinct at Universal Studios Hollywood as new ‘World’ beckons
These tiny drones can lift 40 times their own weight
Aircraft
These tiny drones can lift 40 times their own weight
Armed drones, iris scanners: China’s high-tech security gadgets
Column 1
Armed drones, iris scanners: China’s high-tech security gadgets
Column 1
China Targets Control Over Internet of Things for Spying, Business
Smell and stress sensors a smash at Tokyo tech fair
Column 1
Smell and stress sensors a smash at Tokyo tech fair
Aircraft
The Terrafugia Transition could end the long wait for flying cars
Restored Apple-1 Computer Sells for 5,000
Apple
Restored Apple-1 Computer Sells for $375,000
Health Sensor Platform for Monitoring ECG, Heart Rate and Temp
Column 1
Health Sensor Platform for Monitoring ECG, Heart Rate and Temp
Aircraft
Pseudo-Satellite Drone Flies for 25 Days Straight, Sets Endurance Record
AI
‘I hate them’: Locals reportedly are frustrated with Alphabet’s self-driving cars

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! 10 BURNDY YA1CN 1-Hole Lug Copper Compression Connector 1/2″Stud Green 1 AWG NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE Shipping! Winner WVA4-306 Ball Valve Actuator 6Nm AC/DC24V+/-10% 50/60Hz 6VA 3W NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE Shipping! Pop Up Floor Outlet Box USB Charger Duplex Receptacle Tamper Resistant White NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! 6 BURNDY YGIBS283382N Structural Steel Compression Grounding Connector Copper NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE Shipping! 2 Topaz WC2225 Outdoor 2-Gang Flip Weatherproof Metal Cover Gray Vertical 16in1

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE Shipping! 10 Topaz WC2225 Outdoor 2-Gang Flip Weatherproof Metal Cover Gray Vertical 16in1

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! 5 Topaz WC2225 Outdoor 2-Gang Flip Weatherproof Metal Cover Gray Vertical 16in1

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! 50 BURNDY YAZV6C2TC14FX Compression Connector 2Hole Lug Copper Straight 6AWG NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! AOHI Portable Power Station Power Bank w/AC Outlet 150W Magcube 96.48Wh/26800mAh

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! 50 BURNDY YAZV6C2TC14FX Compression Connector 2Hole Lug Copper Straight 6AWG NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! Turck Cordset VB2-FKFD572-0.6/RKC572-0.6/572-0.9/S1579 DeviceNet Splitter NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! 7″ Double DIN Car Stereo Sanptent Touch Screen Bluetooth Radio MP5 Camera Remote

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! Axiom Hub 12-in-1 USB-C Multiport Portable Adapter HDMI 12N1USBCHPV5CAXD-AX NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! Surface Tablet Docking Station System 90W Power Supply Model M-1661 NEW

| Column 2, Parts 4 Sale Column1 | No Comments

NEW Listing! FREE EXPEDITED PRIORITY MAIL Shipping! TURCK Ni30-Q130-VP4X2-B2141 Inductive Proximity Sensor 10-65Vdc 1518001 NEW

| Column 2, Parts 4 Sale Column1 | No Comments

Why is My Check Engine Light On? 2014 Chevy Traverse

| Automotive, Column 3, My Posts, Videos | No Comments
While traveling for Thanksgiving, our 2014 Chevy Traverse decided to have it's check engine light turn on. We went to the local O'reilly Auto Parts store to borrow their OBDII…

AmScope 7X to 45X Stereo Simul-Focal Microscope – Unboxing, Assembly, and Review

| Column 3, Electronic Design, Lab Equipment, My Posts, Test Equipment, Videos | No Comments
My Leica microscope couldn't do video so an upgrade to a new AmScope Simul-Focal stereo 7X to 45X was needed. This video shows the process from unboxing to assembly to…

Halloween Animatronic – Reaper Jumper Scaring Trick or Treaters

| Animatronics, Column 3, My Posts, Videos | No Comments
I did this Halloween animatronic many years ago when my kids were young and it was a lot of fun so it seemed a natural for AggressiveFun. The old build…

AggressiveFun – Eureka Precision Boss Vacuum Cleaner Repair – PART 2

| Column 3, Dave's HowTo, Home and Garden, My Posts, Videos | No Comments
How to repair a Eureka Precision Boss Model 4336 upright vacuum cleaner PART 2. PART 1, see link below, described how to replace a bad belt. This video describes how…

AggresiveFun HowTo – Laundry Room Clothes Rod and Shelf Install

| Column 3, My Posts, Videos | No Comments
Our laundry room area had lots of unused space so this video covers installing a clothes hanger rod and shelf. Low cost improvement - about $50 for everything. Thanks for…

Maker Faire Bay Area 2017 – Robots, Creatures, and More – Oh My!

| Column 3, Maker Faire, My Posts, Videos | No Comments
Maker Faire Bay Area is the ultimate experience with technology, creating, engineering, art, robots, and fun! Thanks for watching! Feel free to check AggressiveFun out at the following links (liking,…

Maker Faire Bay Area 2017 – Animatronics

| Animatronics, Column 3, My Posts, Robotics, Videos | No Comments
Jack Turner, and his dad David, refurbished ShowBiz Pizza Place (aka Chuck E. Cheese) animatronics to provide an Arduino/MIDI/relay controlled show. Jack did a great job to get the 19…

Tipsy Robot in Las Vegas 7/29/2017

| Column 3, Cool Tech, My Posts, Robotics, Videos | No Comments
This video was shot in Las Vegas Nevada on July 29, 2017. The Kuka robot arms are a blast to watch. Thanks go to Shawnee for her help at Tipsy…

2017 Eclipse Casper Mountain, Casper Wyoming

| Column 3, My Posts, Videos | No Comments
This video is of the August 21, 2017 full eclipse recorded from on top of Casper Mountain just South of Casper Wyoming. I used a Canon VIXIA HF R700 (see…

F-35 Lightning II – Fist time Centerville Utah Parade Flyover 7-4-2017

| Aircraft, Column 3, My Posts, Videos | No Comments
This video is of the first flyover of F-35 Lightning II's at the Centerville Utah July 4th 2017 parade. They fly at 1,000 feet and 300 knots. The second flyover…

Samsung to start testing first smart TVs that can be ‘controlled by your MIND’

| AI, Column 3, Cool Tech | No Comments

AI toilets will scan your poop to diagnose your ailments

| AI, Column 3, Cool Tech | No Comments
Waymo robot car injures motorcyclist — but human driver at fault

Waymo robot car injures motorcyclist — but human driver at fault

| AI, Automotive, Column 3, Robotics | No Comments
Auto Draft

The U.S. Military Is Working on Mind-Control for Drones

| Aircraft, Column 3, Drones | No Comments

World’s first FLYING CAR that can turn into a plane in less than a minute

| Aircraft, Column 3, Cool Tech | No Comments