Financial companies use fundamental factor models to understand how asset returns are connected and to manage risk. But after big events like COVID-19, analysts might wonder if their risk models still fit well. Specifically, they want to know if, after accounting for known factors, the leftover part
Picture a farmer beginning with just a few chicks or baby cows. Over time, these little ones need food and care to grow big and strong. Eventually, they end up on our dinner plates. Did you know that raising these animals for food contributes a lot to greenhouse gas emissions? From the feed they eat
Imagine you're trying to figure out how different cryptocurrencies like Bitcoin, Ethereum, Litecoin, and Ripple move together. You look at their prices from January 2016 to December 2021, including the crazy time of the crypto crash and the pandemic. You use a special tool called the Generalized Aut
In Ireland, where the population is aging and people are living longer, managing chronic diseases has become a significant challenge for the healthcare system. To tackle this, a Chronic Disease Management programme, or CDM, was launched in 2020 in Irish general practices. This programme was part of
Did you know that tiny organisms called protists can play a big role in making the soil healthier? Scientists decided to see how these microscopic creatures affect soil when it's polluted with a heavy metal called cadmium. They focused on one type of protist called Colpoda steinii. Soil naturally h
Ever considered what it's like for kids with severe inner ear problems? They might face big hurdles hearing. That's where pediatric auditory brainstem implants (ABIs) come in. A bunch of smart docs got together at the Third International Pediatric ABI Meeting to chat about how these implants are hel
In Porto Alegre, Brazil, early diagnosis of opportunistic infections (OIs) can dramatically improve the lives of people living with HIV/AIDS (PLWHA). A recent study explored the feasibility of using rapid tests to diagnose tuberculosis, histoplasmosis, and cryptococcosis in advanced HIV/AIDS patient
Imagine turning your smartwatch into a personal pharmacist. That's the potential of wearable devices (WDs) in medication management. They've come a long way from just counting steps, now measuring vital signs like heart rate and blood oxygen. But how well do they help patients stick to their treatme
Did you know that human trafficking is one of the world's fastest-growing crimes? Healthcare providers often struggle to spot, rescue, and care for victims because they don’t know enough about it. This isn’t good news for the United States, where healthcare professionals need to be more aware. If y
Diclofenac, a popular nonsteroidal anti-inflammatory drug (NSAID), has been a topic of concern during the COVID-19 pandemic. This is because it can worsen the disease by causing oxidative stress and mitochondrial problems. COVID-19 is known for its hyperinflammation, and diclofenac might make this w
