We posited that oral cancer patients who have lymph node metastasis possess DNA alterations in specific genes that provide cancer cells the ability to sprea, says Partha Majumder (second from right).

Biomarkers found for lymph node metastasis in oral cancer

R. Prasad
Higher uptake: Iodine forms a stronger halogen bond with the receptor, say Surendar Jakka (sitting) and Govindasamy Mugesh.
Science

In a first, IISc team directly delivers protein into cells

R. Prasad
Cannibal: An Indian bullfrog tadpole eating a smaller bullfrog tadpole.
Science

Indian bullfrogs take to invasive behaviour early in Andamans

Aathira Perinchery
Stratolaunch during its historic test flight from the Mojave Air and Space Port in California.
Technology

World’s largest plane makes first test flight

Reuters
In this Tuesday, April 2, 2019 file photo, Lee Pil-jae, second from right, Vice President at KT Corp., and models introduce various 5G services available on smarpthones during a press conference on 5G service at KT Corp's headquarters in Seoul, South Korea.
Technology

S. Korea launches 5G networks early to secure world first

PTI
Technology

Hackers linked to Chinese intelligence may be behind ASUS computer attack

Gautam S. Mengle
This photo taken on January 30, 2018 shows a view of the Pyrenees mountains from the Observatory of the Pic du Midi, one of France's tallest mountains, in Bagneres-de-Bigorre.
Environment

Even remote peaks are not free of microplastics: study

AFP
Peak break: A file photo shows discarded climbing equipment and rubbish scattered around Camp 4 of Mount Everest.
Environment

‘Eco’ toilet on Mount Everest

AFP
Environment

Will the El Nino factor impact the monsoon?

VINSON KURIAN
Farmers segregate the harvested tomato at Burjupalli in Prakasam district.
Andhra Pradesh

Tomato growers in tears as price dips

S. Murali
A trader sorts the mangoes that have arrived in the Navi Mumbai APMC.
Other States

All you need to know about Maharashtra’s struggle to amend APMC Act

Alok Deshpande

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