An international team can punch a hole in a single cell and inject a fluorescent probe to monitor enzymatic activity within

Cellular Punch-up

New Evidence for CO and PF3 Analogy
Dianion (PF3)3 2− is the first example for an all-pseudo-π* 2π-aromatic system

Alzheimer's Image Problem Solved
Copper-based radiopharmaceuticals for diagnostic imaging can target the amyloid-β plaques implicated in Alzheimer's disease

Let's Trist Again
Magnetic switching by using light might lead to a new type of computer storage medium based on an octahedral iron salt

Giant Host Molecules
New, large metallosupramolecular hosts integrate visible-light photofunctional and redox-active perylene bisimide (PBI) ligands

High-Efficiency Polymer Solar Cells
Amino-Functionalized conjugated metallopolyxmer developed as a cathode interlayer for inverted polymer solar cells

Health Effects of Biodiesel Emissions
Compared to petrodiesel emissions, biodiesel exhaust causes more inflammation in human cells and in mouse lungs

CO2 Deposits in Shale-Gas Wells
Calculation of sequestration capacity of shale formation using CH4 production rates as a basis for estimating the capacity of CO2 that could be stored

Bonding Knowledge by Dissociation
Infrared photodissociation spectroscopy reveals how hydrated ammonia and amine ions behave when trapped in clathrate cages

Turning on Ammonia Detection
Metal–organic frameworks (MOFs) demonstate selective ammonia sensing at high temperatures