A Gene Therapy Cure for Sickle Cell Is on the Horizon
Two life-altering treatments could soon be available, but questions remain about how accessible and affordable they’ll be......»»
New infosec products of the week: April 19, 2024
Here’s a look at the most interesting products from the past week, featuring releases from IDnow, Immuta, Privacera, Redgate, ShadowDragon, and Tanium. ShadowDragon Horizon enhancements help users conduct investigations from any device Horizon is a.....»»
Fourteen years after the Gulf of Mexico oil spill, endemic fishes face an uncertain future
The 2010 Gulf of Mexico Deepwater Horizon was the largest accidental oil spill in history. With almost 100 million gallons (379 million liters) of oil combined with dispersants suggested to remain in the Gulf, it is one of the worst pollution events.....»»
GM sees opportunity for hydrogen as diesel alternative
GM is participating in a five-year federally funded project that will deploy its hydrogen fuel cell technology in a vehicle for use by a utility company......»»
Researchers crack mystery of swirling vortexes in egg cells
Egg cells are the largest single cells on the planet. Their size—often several to hundreds of times the size of a typical cell—allows them to grow into entire organisms, but it also makes it difficult to transport nutrients and other molecules ar.....»»
New model finds previous cell division calculations ignore drivers at the molecular scale
When a single bacterial cell divides into two during periods of rapid growth, it doesn't split in half once it reaches a predetermined size. Instead, data has shown, a cell will divide once it has added a certain amount of mass......»»
Nanovials method for immune cell screening uncovers receptors that target prostate cancer
A recent UCLA study demonstrates a new process for screening T cells, part of the body's natural defenses, for characteristics vital to the success of cell-based treatments. The method filters T cells based on the receptor proteins found on their sur.....»»
Scientists share single-cell atlas for the highly regenerative worm, Pristina leidyi
An international team of scientists, including B. Duygu Özpolat at Washington University in St. Louis, has published the first single-cell atlas for Pristina leidyi (Pristina), the water nymph worm, a segmented annelid with extraordinary regenerativ.....»»
Researchers discover previously unknown gene that indirectly promotes photosynthesis in blue-green algae
Cyanobacteria—also called blue-green algae—are known as the "plants of the ocean" because they carry out photosynthesis on a gigantic scale, produce oxygen and extract the greenhouse gas CO2 from the environment. However, to do this they need add.....»»
A rechargeable nanotorch: Afterglow luminescence imaging tracks cell-based microrobots in real time
An afterglow luminescent nanoprobe opens up new possibilities for imaging living cells. As a research team reports in the journal Angewandte Chemie International Edition, their new "nanotorch" can continue to luminesce for more than 10 days after a s.....»»
ShadowDragon Horizon enhancements help users conduct investigations from any device
ShadowDragon announced significant enhancements to its Open-Source Intelligence Investigative platform Horizon. These updates represent a milestone in the evolution of investigative technology, offering capabilities to streamline investigative proces.....»»
Biologists reveal how gyrase resolves DNA entanglements
Picture in your mind a traditional "landline" telephone with a coiled cord connecting the handset to the phone. The coiled telephone cord and the DNA double helix that stores the genetic material in every cell in the body have one thing in common; th.....»»
Precision agriculture research identifies gene that controls production of flowers and fruits in pea plants
The end of the reproductive period, when flowers and fruits are produced, is a crucial moment in plants' life cycles. However, the factors that control this process must be better understood......»»
Scientists reconstruct assembly of the human centriole, image by image, for the first time
Cells contain various specialized structures—such as the nucleus, mitochondria or peroxisomes—known as "organelles." Tracing their genesis and determining their structure is fundamental to understanding cell function and the pathologies linked to.....»»
Whatever you do, don’t buy the Google Pixel 7a right now
It's been almost a year since the Pixel 7a came out, and we have the Pixel 8a just over the horizon. Is the Pixel 7a any good in 2024?.....»»
This Woman Will Decide Which Babies Are Born
Noor Siddiqui founded Orchid so people could “have healthy babies.” Now she’s using the company’s gene technology on herself—and talking about it for the first time......»»
Scientists report that buffer and pH strongly affect the phase separation of SARS-CoV-2 N protein
In a new paper published in Molecular Biology of the Cell, the Allain lab (IBC) reported that the phase separation of the SARS-CoV-2 N protein strongly depends on the chosen buffer and pH. For example, the protonation of a single histidine side chain.....»»
Researchers discover two vesicle fusion mechanisms while studying vesicle movement in living cells
Cells intake substances from the outside world by encapsulating them in vesicles called endosomes, which are subsequently transported throughout the cell. During the transport process, vesicles fuse with other intracellular organelles. However, obser.....»»
You Asked: HDMI 2.1 and Blu-ray, TV life spans, and 2023 TV price drops
How long should a QLED TV last? Will 2023 TV prices go down even further? And whatever happened to dual-cell TV tech?.....»»
101 studies flagged as bogus COVID cure pusher sees career unravel
It's a past-due reckoning for French microbiologist Didier Raoult, critics say. Enlarge / Microbiologist Didier Raoult addresses a press conference on COVID-19 at the IHU medical institute in Marseille on April 20, 2022. (credit:.....»»
Scientists propose AI framework for mass-manufacturing of stem cells for regenerative medicine
Some stem cells have a natural ability to divide into more cells and develop into various specialized blood, bone or muscle cells. These pluripotent stem cells offer great promise for new cell treatments and regenerative medicine, researchers say......»»