Archive of articles published on the 18th of February 2016

Astronomer from Moscow detected a new source of intense gamma-radiation in the sky
Researchers find testosterone treatment improves sexual activity, walking, and mood in men over 65
Testosterone treatment improves sexual activity, walking and mood in older men
Research finds testosterone treatment improves sexual activity, physical function
Testosterone therapy boosts sexual function and mood in older men
Testosterone treatment shown for first time to benefit men over 65
Bizarre snail that swims like a flying insect
Oral bacteria linked to risk of stroke
Diabetes drug may prevent recurring strokes
Pregnancy in older age increases stroke, heart attack risk years later
Bat-flight inspires unique design for Micro Air Vehicles
How hunter-gatherers preserved their food sources
Colossal Antarctic ice-shelf collapse followed last ice age
Longest-lasting stellar eclipse discovered
Researchers: Testosterone treatment effective for older men
When the immune system promotes tumor growth
A stake in innovation
The Lancet Infectious Diseases: New evidence suggests Zika virus can cross placental barrier, but link with microcephaly remains unclear
Chemotherapy preferable to radiotherapy to reduce distant pancreatic cancer recurrences
Cancer-causing gene found in plasma may help predict outcomes for head and neck patients
Chemotherapy before chemoradiation shows no survival advantage in head and neck cancer
Chemoradiation may increase survival for a subset of elderly head and neck cancer patients
Study confirms only site in SE Asia showing tiger recovery
Dartmouth-led team develops method to predict local climate change
New image analytics may offer quick guidance for breast cancer treatment
Humans settled, set fire to Madagascar's forests 1,000 years ago
Five-dimensional black hole could 'break' general relativity
Hubble directly measures rotation of cloudy 'super-Jupiter'
Majority of LAHNC patients use life-altering strategies to cope with costs of treatment
Chemoradiation may increase survival for a subset of elderly head and neck cancer patients
Study maps molecular signatures of HPV-positive throat cancer patients by smoking status
In a Hubble first, UA astronomers take images of an exoplanet changing over time
No survival advantage of induction chemo over CRT for locally advanced head & neck cancer
Study links health insurance status and head and neck cancer diagnoses, outcomes
Study determines key recurrence detection time for oropharyngeal cancer