Irony of climate scientists flying more often than other researchers
In recent years, a growing number of climate-change researchers have made the conscious decision to reduce their carbon footprints by avoiding air travel or flying less. But an analysis suggests that, despite these efforts, climate researchers travel and fly more than those who work in other disciplines. The study, published...
Should African countries fire sell their oil and gas assets?
Does the energy transition imply a total ban on fossil fuels and should countries fire sell their oil and gas assets? No, energy transition does not mean a total ban on fossil fuels. In simple terms, energy transition refers to a shift from fossil fuels to cleaner forms of energy....
Kenya sets up $1.2m revolving youth employment fund
Kenya’s ministry of ICT, Innovation and Youth Affairs has launched a Ksh120 million ($1.2 million) initiative dubbed Future Bora (Bright Future) to support organisations that create income generation opportunities for groups designated economists as vulnerable. The demographics covered by the scheme include orphans, persons with a disability, youth displaced by...
Nigeria’s Okonjo-Iweala wins WTO director-general seat
Nigeria’s former finance minister and a former managing director of the World Bank, Dr Ngozi Okonjo-Iweala, has become the first female Director-General of the World Trade Organization (WTO), shattering the glass ceiling. Okonjo-Iweala broke the glass ceiling, emerging as the first African and the first female to attain the position...
Lab-brain: Fuzzy definitions and ethical concerns
Some scientists think it is futile to even try to identify consciousness in any sort of lab-maintained brain. “It’s just impossible to say meaningful things about what these bunches of brain cells could think or perceive, given we don’t understand consciousness,” says Steven Laureys, a neurologist at the University of...
Can consciousness be created in a laboratory?
Almost all scientists and ethicists agree that so far, nobody has created consciousness in the lab. But they are asking themselves what to watch out for and which theories of consciousness might be most relevant. According to an idea called integrated information theory, for example, consciousness is a product of...
Scientists grapple with ‘if lab-grown brains can be conscious’
In Alysson Muotri’s laboratory, hundreds of miniature human brains, the size of sesame seeds, float in Petri dishes, sparking with electrical activity. These tiny structures, known as brain organoids, are grown from human stem cells and have become a familiar fixture in many labs that study the properties of the...
Air pollution tied to 15 per cent of Covid-19 deaths
Long-term exposure to air pollution may be linked to 15 per cent of Covid-19 deaths globally, according to a new study. Published in the journal Cardiovascular Research on Tuesday, the research from German and Cypriot experts analysed health and disease data from the United States and China relating to air...
When self-styled global police turn guns on self
City and state officials in the United States should review their laws, policies and practices ahead of the next week’s general elections to ensure that they protect the right to freedom of peaceful assembly. Five international human rights organisations say in letters to over 3,500 mayors and city council members...
Apex rolls out 5-year plan to support gifted university students
Apex Industries, an oil and gas conglomerate based in Equatorial Guinea has entered into a five-year funding partnership agreement with the National University of Equatorial Guinea, which will see the company give scholarships to top talents at the country’s main institution of higher learning. As part of Apex Industries social...
