The Conversation

US and its allies have built a layered system which uses satellites in space, radar on the ground, ships at sea and aircraft in the air to watch the skies day and night

Bacterial meningitis is well known as an acute, deadly illness. The World Health Organisation estimates about one in six infected people will die - even with prompt medical care

Missile and drone strikes have affected major airports, key routes through the West Asia have been shut down and the cost of jet fuel has shot up

Trump was undoubtedly emboldened by the tactical success of his removal of Venezuelan President Nicolas Maduro, though that too was not very popular with Americans

The delicate coordination of conversation relies on our brain having enough cognitive resources to support prediction, response planning and timing

Social media has made fitness advice more accessible than ever, but a review has raised concerns about the accuracy and quality of online fitness content

Nut butters are packed with healthy fats, protein and minerals, but the healthiest choice depends not just on the nut itself, but also on added oils, sugar, salt and other ingredients in the jar

Body weight is biologically regulated, and targeting the right biological pathways can lead to meaningful weight loss that can help transform lives

Perhaps the most urgent concern is what has happened among young people. The World Health Organisation now describes e-cigarettes as "harmful and not safe" warning of a new wave of nicotine addiction

The most consistent theme across all this research is that the regions most transformed are those involved in understanding other people: tracking intentions, feeling empathy and recognising signals

While mind blanking is common and usually no cause for concern, frequent mind blanking can be a sign of a medical condition

When life presents complex situations with no clear rules, practical wisdom helps people rely on judgment, experience and empathy to make thoughtful decisions

Often it is younger journalists, working long shifts monitoring online images, who are the most affected by what has been called the 'digital frontline'

More accessible government funding for palliative care patients and carers could help ensure everyone has an equal chance of a good end of life

Patients on GLP-1 drugs report losing cravings for addictions, ranging from opioids to gambling, prompting researchers to examine whether these diabetes and obesity medicines can curb addiction

Roughly one week into the conflict, it is estimated only around 1% of normal internet traffic remains accessible across the country

A new study in mice explores a nasal vaccine approach that could offer broad protection against respiratory infections

Schizophrenia, bipolar disorder and some personality disorders, including borderline and narcissistic personality disorder, tend to attract less empathy and more suspicion

Originally developed for Type 2 diabetes, GLP-1 drugs like Ozempic and Wegovy prolong natural satiety signals, extending the post-meal fullness phase to support appetite control and weight loss

Smartphone cameras enhance images for aesthetics by adjusting colour, light and detail, but these automatic edits can distort features and compromise medical accuracy during remote consultations