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WorldPingArs Technica
X-rays add new twist to narwhal's spiral tusk
New study finds that the tusks have not one but two spirals, twisting in opposite directions.
Brief by WorldPing · Original reporting by Ars Technica
Phys.org
Double spiral inside narwhal tusks may explain their resistance to bending
WorldPingThe narwhal's impressive tusk has long been the subject of myths. In the Middle Ages, they were sold as unicorn horns believed to possess magical powers.
This is a short WorldPing brief. The full report was published by Phys.org.
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WorldPingPhys.org
Dynamic surface reconstruction explains how copper sulfide catalysts tune CO₂ reduction
Copper sulfide (CuS) catalysts continuously reconstruct their surface during electrochemical CO2 reduction, reports a study from the Institute of Science Tokyo, Japan.
Brief by WorldPing · Original reporting by Phys.org
WorldPingFrance 24
In Ceuta, migrants stranded at Europe’s gates await their fate
Weeks after some 70,000 migrants tried to cross from Morocco into the Spanish enclave of Ceuta, the ones who chose to stay have settled on El Trampolin beach.
Brief by WorldPing · Original reporting by France 24
ESPN
Transfer rumors, news: Galatasaray offer Bruno Fernandes double his salary
Galatasaray have stepped up their pursuit of Manchester United midfielder Bruno Fernandes. Transfer Talk has the latest.
Brief by WorldPing · Original reporting by ESPN
WorldPingThe Hindu
Can India extradite Sheikh Hasina under the 2013 treaty with Bangladesh? | Explained
Under Article 6 of the treaty, extradition may be refused if the offence is of a political character; Article 8 says either country can reject extradition if accusations have not been made in "good faith" or "in the interest of justice"…
Brief by WorldPing · Original reporting by The Hindu
Hollywood Reporter
Jay Shetty Remembers Hayden Panettiere, Reflects on Their Emotional Interview: “You Were the Brave One”
"You were courageous, resilient and so incredibly strong through so many difficult moments in your life,” the ‘On Purpose’ podcast host wrote to the late actress.
Brief by WorldPing · Original reporting by Hollywood Reporter