Why we see fewer stars at night
January 26, 2024 9:53 amIncreased artificial light in the night sky hinders astronomical observations, study says
Increased artificial light in the night sky hinders astronomical observations, study says
Material used in solar panels can detect smaller X-ray doses with better accuracy than existing medical equipment
Ancient Mayan city found in ecological reserve in southeastern Mexico
New technique identifies the origin of Brazilian canephora coffees from the states that produce the most
World's largest combined hydro and solar power station begins operating in China
Women at higher risk than men of suffering ocular toxoplasmosis multiple times
Fossil helps explain how dinosaurs became giants
Large oil palm (Elaeis guineensis) plantations can harm biodiversity
Wrought iron production method was invented by Black metalworkers in Jamaica before being taken to England
Medicinal cannabis seeds approved for sale in Argentina
Similar smell prevents fighting between termites of different species within the same termite mound
Lionfish are spreading along the Brazilian coast, having a harmful effect on fishing and the survival of native species
The Human Genome Project was a hot topic in science journalism at the turn of this century. Technological advances allowed... View Article
To improve basic education, the country needs to renew undergraduate courses that prepare students to teach, as well as to create policies that make the teaching career attractive | 7'56
Thanks to its rapid growth, bamboo can serve as a renewable energy source
Tilapia skin offers innovative treatment for corneal ulcers, preventing eye loss | 6'06
Animation explains why warming of surface waters in the Pacific Ocean can cause increasingly frequent extreme events | 7'16
Methodology created by a group from UFMG identified anomalous practices in some cases
The press has reported widely on the imminent repatriation of an Ubirajara jubatus dinosaur fossil illegally removed from Northeast Brazil... View Article
The 2023 El Niño could be one of the most intense of the last three decades
Bacteria and fungi from icy areas degrade plastics at room temperature
New images from Perseverance show signs of what might have been a river on Mars
Serotype 4 of the dengue virus (DENV-4), which resurfaced in Roraima in 2010, is once again causing concern
Agency admits failure to communicate volcanic risk to helicopter pilots
South Africa inaugurates laboratory to adhere to international regulations on pests that affect fruit quality
Coastal ecosystems with vegetation are essential for storing organic carbon
Federal government relaunches plan to achieve zero deforestation in the north of Brazil by 2030
A new type of lithium battery–powered electric bus, the first in the country, begins operations in Argentina
Fungi on the rind give flavor and cause problems for cheeses from Minas Gerais
A 4,500-year-old clay tablet from Mesopotamia depicts a couple kissing