new research reported from the lab of Markita Landry, a professor of chemical and biomolecular engineering at UC Berkeley, a team of scientists has taken an original approach of using DNA origami nanotechnology to slip through plant cell walls and graft small interfering RNA (siRNA) directly onto plant cells. Their research shows it is possible to directly silence genes in plants without damaging plant tissues, and without making any alterations to the plant’s genome.
The International Union of Pure and Applied Chemistry (IUPAC) has released the results of its first search for the Top Ten Emerging Technologies in Chemistry. Initiated as a special activity in honor of IUPAC’s 100th anniversary this year, the results have been published in the 2019 April-June 2019 issue of Chemistry International. Research from the lab of Omar Yaghi on water harvesting from desert air technology has been featured as one of the top 10.
Kelley Smith, Oak Ridge National Laboratory | Phys.org
Scientists have used neutron scattering to identify the secret to a metal-organic framework's (MOF) ability to efficiently convert chemicals, through a process called catalysis, into new substances. By probing a material known as MOF-808-SO4, the team discovered molecular behavior that causes the catalyst to become less acidic, which could slow down the catalytic process vital in making products such as plastics, fragrances, cosmetics, flame retardants and solvents.
Metal-organic frameworks are compounds that are set to solve some tough challenges: producing water in the desert, removing greenhouse gases from the air and storing dangerous gases more safely.
The team of Professors Omar Yaghi (UC Berkeley) and Evelyn Wang (MIT) have won the Alternative Water Resources prize, which will be awarded at the United Nations Headquarters in New York City.
A newly developed sorbent-based alternative has recently shown that it can harvest atmospheric moisture even when the relative humidity drops to around 10 percent.
Metal-organic frameworks are compounds that are set to solve some tough challenges: producing water in the desert, removing greenhouse gases from the air and storing dangerous gases more safely.
The BBVA Foundation Frontiers of Knowledge Award in the Basic Sciences category goes, in this tenth edition, to Jordanian-American chemist Omar Yaghi, “
The team of Professors Omar Yaghi (UC Berkeley) and Evelyn Wang (MIT) have won the Alternative Water Resources prize, which will be awarded at the United Nations Headquarters in New York City. 
A newly developed sorbent-based alternative has recently shown that it can 
The 
Berkeley Lab, Somorjai researchers say