|
|
August 20th, 2012
Boating Accessories: SiGNa Chemistry’s PowerTrekk
|
|
|
August 20th, 2012
C&EN Profiles SiGNa CEO Michael Lefenfeld
|
|
|
June 24th, 2012
Equipment for High-Tech Camping
|
|
|
May 14th, 2012
Small Company, Big Ideas: Commercializing Clean Hydrogen Technology
|
|
|
March 29th, 2012
Charging iPhones using hydrogen power
|
|
|
January 26th, 2012
Hydrogen and Kinetic Energy Will Keep Phones Ringing
|
|
|
January 21st, 2012
Is There a Worm in Apple’s E-Textbook Plans?
|
|
|
January 17th, 2012
Portable fuel cells arrive: Will your next battery be a water fountain?
|
|
|
January 12th, 2012
Stockholm techies use water to charge mobile phones
|
|
|
January 12th, 2012
Mobile phone charger that runs on water invented for ‘people who spend time away from the electricity grid’
|
|
|
January 11th, 2012
Now you can recharge your cell phone with pee
|
|
|
January 10th, 2012
Recharge Your Phone with a Tablespoon of Water? Yup
|
|
|
January 10th, 2012
Powertrekk powers your portable with pee (or water)
|
|
|
January 10th, 2012
SiGNa Chemistry sodium silicide might power your next fuel cell
|
|
|
January 10th, 2012
Harness the power of water while on the go with SiGNa Chemistry’s PowerTrekk
|
|
|
January 5th, 2012
Hydrogen Fuel Cells Angling Toward The Consumer Electronics Market
|
|
|
December 30th, 2011
CES Preview: Fuel Cells Coming To Gadgets, Finally
|
|
|
April 1st, 2011
PowerTrekk Hydrogen Fuel Cell Device Competes With Batteries
|
|
|
March 3rd, 2011
Michael Lefenfeld’s Offbeat Power Play
|
|
|
March 1st, 2011
Hydrogen Fuel Cell Charger Powered By SiGNa
|
|
|
March 1st, 2011
Canister lets you add water (or bodily fluids) to recharge batteries
|
|
|
March 1st, 2011
Add Just a Bit of Water To Tiny Canisters And Power Fuel Cells on the Go
|
|
|
March 1st, 2011
Sodium Silicide: The Final Breakthrough for Hydrogen Fuel Cells
|
|
|
February 28th, 2011
New Recharger Harnesses the Power of Alkali Metals
|
|
|
February 18th, 2011
Sand and salt to provide mobile power
|
|
|
February 17th, 2011
Technology breakthrough fuels laptops and phones, recharges scientist’s 60-year career
|
|
|
February 16th, 2011
Green chemical company touts hydrogen-driven mobile charger
|
|
|
February 14th, 2011
PowerTrekk fuel cell charger allows for power on the go
|
|
|
February 1st, 2011
SiGNa Definitely Not A Mad Green Chemist
|
|
|
December 15th, 2010
Coming Soon… A Green Laptop Which Runs on Water?
|
|
|
November 29th, 2010
Grantees Lap Up Innovation Awards
|
|
|
November 9th, 2010
U.S. Takes New, Faster Approach for Development Aid
|
|
|
October 14th, 2010
SiGNa Chemistry, Inc. Selected for Development Innovation Ventures(tm) Program from the U.S. Agency for International Development (USAID)
|
|
|
October 6th, 2010
Electric bicycle gets 60-mile range with portable hydrogen fuel cell
|
|
|
October 5th, 2010
Special powder fuels electric bike
|
|
|
October 5th, 2010
Powder-Powered Electric-Assist Bike Runs on Water and Magic Metallic Dust
|
|
|
October 5th, 2010
Magic Powder Fuels Electric Bike
|
|
|
October 4th, 2010
SiGNa Technology Powers Electric Bike
|
|
|
October 4th, 2010
Electric Bike Runs (Almost) on Water
|
|
|
December 14th, 2008
SiGNa Founder Named Top Chemical Power Player to Watch
|
|
|
August 18th, 2008
SiGNa Highlighted for Taming Alkali Metals
|
|
|
June 24th, 2008
SiGNa Chemistry Receives Presidential Green Chemistry Challenge Award
|
|
|
November 28th, 2007
SiGNa Chosen as World Economic Forum Tech Pioneer
|
|
|
December 18th, 2006
SiGNa’s Founder Named One of Red Herring’s “Titans In Waiting”
|
|
|
September 26th, 2006
SiGNa Discovers New Method for “Dismantling Dioxins”
|
|
|
February 25th, 2006
Sodium Silicide and Alkali Metal-Silica Gel for Convenient Hydrogen Production
|
|
|
October 24th, 2005
SiGNa’s Founder Featured in Red Herring Magazine
|
|
|
October 11th, 2005
BusinessWeek Names SiGNa Founder and CEO Top 20 Entrepreneur
|
|
|
October 10th, 2005
Mission Accomplished: A Stable Electride
|
|
|
August 1st, 2005
Red Herring Innovation Pipeline: SiGNa Chemistry
|
|
|
July 29th, 2005
SiGNa Selected by Forbes Nanotech Report as Company to Watch
|
|
|
July 12th, 2005
New York Times features SiGNa Chem’s breakthrough tech
|
|
|
July 11th, 2005
Start-up zeros in on hydrogen fuel cells
|
|
|
July 1st, 2005
SiGNa Chemistry appears as Editor’s Choice in Science
|
|
|
June 20th, 2005
SiGNa Alkali Metal Platform Highlighted in Chemical & Engineering News
|
