Buzz Aldrin sells famous felt-tip pen that helped launch Apollo from the Moon
While an impressive sale, the pen and switch did not break records. O recorte ajuda a contextualizar a pauta dentro de Tech.
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New algorithm improves gene expression marker identification across diverse biological sys
Researchers have developed a new computational approach that enables more accurate selection of genes that characterize different cellular states from mRNA-seq data, offering a more interpretable way to analyze complex biological data. The study, published in Frontiers in Immunol
Secret Claude tracker shocks users after Anthropic’s anti-surveillance stance
Anthropic accused of spying on users; engineer says “experiment” is over. O recorte ajuda a contextualizar a pauta dentro de Tech.
One small pen for one giant fee: Buzz Aldrin’s mission-saving felt-tip up for auction
Sotheby’s expects second man on moon’s marker, crucial to Apollo 11 return, to reach astronomical sumThe felt-tip pen Buzz Aldrin used to fix a broken circuit breaker and escape from the moon in 1969 is up for auction in New York.The dented silver plastic Duro Rocket pen – used b
What one sleepless night does to brain connections and why sleep may reset them
A night without sleep produced increased markers of connections between brain cells, showing that sleep in humans may be important for restoring cellular balance in the brain, according to a study published in PLOS Biology by David Elmenhorst from the Forschungszentrum Jülich Ins
New mechanism found for neuronal death in Alzheimer's and frontotemporal dementia
Markers of a new mechanism for cell death, called karyoptosis, have been found in the brains of patients with Alzheimer's disease and frontotemporal dementia (FTD).
Genetic differences affecting toddler activity levels are also associated with ADHD
A toddler's activity levels are influenced by genetic differences, with some of the same genetic markers also linked to attention-deficit/hyperactivity disorder (ADHD), according to new research from the University of Surrey. In the first study of its kind, an international team
Identification of new molecular markers for multiple myeloma paves path for more precise t
Researchers at Cima and Clinica Universidad de Navarra have identified new molecular mechanisms underlying multiple myeloma. This type of hematologic cancer, which affects the bone marrow, is characterized by its resistance to treatment, leading to relapses in patients. The resea
Heart risk markers in adults over 40 with obesity increasingly converge with normal BMI le
Over the last three decades, differences in unhealthy cholesterol levels and blood pressure between older adults with obesity and those with a normal body mass index (BMI) have narrowed or disappeared in several high-income countries, suggests a study published in The Lancet. The
BCG vaccine may rewire brain immunity, shift Alzheimer's markers over 12 months
New research led by Mass General Brigham investigators suggests that the Bacillus Calmette-Guérin (BCG) vaccine—which is delivered through the skin to prevent tuberculosis—may remodel the human brain's immune environment, offering a potential biological explanation for previously
Neuron silence may predict epileptic seizures milliseconds before onset, could lead to sei
After the storm comes the calm. But contrary to the famous proverb, the brain's neurons enter a period of calm before the neuronal storm that is an epileptic seizure. An international team of researchers has now demonstrated that this silencing of neurons can serve as a marker ca
Hidden metastases reveal clues to colorectal cancer recurrence
Researchers identified a six-gene signature in microscopic colorectal cancer (CRC) liver metastases that may help predict recurrence after treatment. The findings suggest these tiny, often undetectable tumor deposits could serve as a tissue-based marker of residual cancer cells,