First de novo designed metal-containing protein that behaves as an artificial metallohydrolase enzyme
Author Archive for: David Bradley (472)
Two-Faced Talc
Talc can behave as both a hydrophilic and a hydrophobic material. An explanation for this cohesion-adhesion dichotomy has washed up
Reverse Logic
A reversible DNA logic circuit can repeatedly carry out its computational task as inputs change, according to British scientists
Crowd Sourcing Chemistry
The wisdom of crowds can help improve molecular diversity in a library of potential pharmaceutical candidates
CO2 Absorbing Molecules
Porphyrin molecules in green plants help convert atmospheric CO2 into sugars, so they could be used to reduce CO2 levels
Total Synthesis of Nanoparticles
A framework for the total synthesis of nanoparticles using processes analogous to the reactions in a synthetic scheme
Get Knotted
A complex pentafoil knot comprising, not of DNA as were previous knots, but a synthetic organometallic system
For Peat's Sake
Halocarbon levels in and out of flooded peatland can change depending on temperature and soil moisture levels
The Eye of the Beholder
New calculations explain why vision uses the 11-cis form of the pigment retinal, rather than any of the other possible forms
Rebuilding the Periodic Debate — Eric Scerri
The Periodic Debate has attracted many comments; we speak to Eric Scerri, one of the leading commenters