Researchers explored whether modern robots can outpace biological organisms in speed and agility. The study concludes that despite advances in engineering, animals still surpass robots in locomotive efficiency in natural settings.

Researchers uncovered a crucial mechanism in brain stem cells that prevents identity conflicts during gene expression, enabling these cells to maintain stemness while being primed for neuronal differentiation. The team found that the retention of neuronal gene messengers within the nucleus, while stem cell gene messengers are translated, prevents premature differentiation.

Researchers developed a groundbreaking virtual reality technique called WAVE to enhance the learning of dance choreography. The technique uses a wave-like visualization of model dancers, enabling learners to anticipate and execute dance moves without prior rehearsal.

Researchers have made significant discoveries about brown adipose tissue (BAT), which is known for its calorie-burning capabilities. Their study identifies a protein, AC3-AT, that acts as an "off switch" for BAT activation, limiting its effectiveness in combating obesity. By potentially blocking this switch, the researchers believe they can enhance brown fat's activity, offering a new avenue for treating obesity and related metabolic disorders.

The type of smile displayed by political leaders can significantly sway voter preferences and support for their political agendas. The study distinguished between 'reward' and 'affiliative' smiles, analyzing their effects on voter reactions to leaders from the 2019 UK general election.

A new study uncovered how diets high in saturated fats contribute to the development of Alzheimer’s disease by affecting crucial molecular markers in the brain and blood. The research utilized mouse models to investigate the impact of such diets on the expression of miRNAs related to insulin regulation, revealing significant metabolic deterioration and brain inflammation.

Researchers explore the intricate mechanisms of memory and debunk common myths about its function. They argue that memory is not a static recording but a dynamic, editable process akin to a Wiki page, and emphasize that forgetting is a normal part of how our brains prioritize information.

Internet-based conversations can significantly improve cognitive functions in socially isolated older adults. The trial, known as I-CONECT, involved 186 participants aged 75 and older who engaged in structured video chats four times weekly, which helped enhance memory and executive function, particularly among those with mild cognitive impairment.

Impulsivity affects decision-making between primary rewards like food and secondary rewards like money. The team found that individuals are more likely to choose immediate food rewards over delayed ones, while they prefer to wait for a larger sum of money.

Researchers developed innovative, flexible devices that can gently wrap around nerve fibers, potentially transforming the diagnosis and treatment of neurological disorders. These tiny, flexible "nerve cuffs" employ soft robotics and flexible electronics to interface with peripheral nerves without causing damage.

A new study highlights the critical need to restore community support systems for teenagers to enhance mental well-being post-pandemic. The study, using data from over 8,800 Grade 11 students, demonstrates that positive childhood experiences significantly reduce symptoms of depression and anxiety and improve life satisfaction.

Researchers made a significant breakthrough in ALS treatment using a new gene therapy, marking a notable slow in disease progression for a patient with an aggressive form of ALS. The patient, treated since early 2020, has maintained much of their physical and social abilities, exceeding typical life expectancy and functionality projections for their condition.