Greetings from the fourth dimension: Scientists glimpse 4D crystal structure using surface wave patterns
Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...
NerdWallet1d
AmEx Business Platinum Card: Comfort and Credits Come at a Cost
The Business Platinum Card earns a measly 1 point per $1 on most spending. Yes, you get a higher rate for prepaid hotels and flights booked via AmEx. But many less expensive business cards match ...
AZoNano4d
Adsorption Behavior of Hydrogen and CO on Platinum-Gold Nanostructures
A study on gas adsorption in platinum-gold structures shows hydrogen's rapid, reversible binding and carbon monoxide's ...
Nanowerk4d
Understanding gas diffusion in nanoscale voids key to new gas technologies
Scientists have elucidated how hydrogen and carbon monoxide is adsorbed into solids containing a crown-motif structure of ...