Brazil's handling of the COVID-19 pandemic was heavily influenced by politics. This is especially clear when looking at the use of certain drugs. Azithromycin, chloroquine/hydroxychloroquine, and ivermectin saw shifts in their use. These shifts happened alongside COVID-19 cases and key political eve
Tesla is in hot water. The electric vehicle company saw its stock drop by over 30 percent in the first three months of 2025. This is a big deal because it wiped out all the gains they made after the last election. Why the sudden change? It turns out, people are not happy with CEO Elon Musk’s involve
In the first three months of the year, Tesla's stock took a significant hit, dropping by 36%. This was the company's worst performance since the end of 2022, when shares plummeted by 54%. The 2022 drop was largely due to CEO Elon Musk's decision to sell over $22 billion worth of Tesla shares to fund
Water is a superstar in the world of chemistry. It's everywhere, and it's great at breaking down molecules in a process called hydrolysis. This happens all the time in nature and in labs. But predicting how water will react with different substances is tricky. Small changes in a molecule can make a
Local anesthesia is a common medical procedure. It numbs a specific area of the body. This is useful for minor surgeries and dental work. Doctors use it to prevent pain during these procedures. The goal is to make the experience more comfortable for the patient. Prolonged duration local anesthesia
Liver issues are serious business. They often show up without clear warnings. One type, steatotic liver disease, is quite widespread. Doctors have been using ultrasound scans to identify it. However, a new approach is gaining attention. It's called ultrasound attenuation coefficient measurement. Thi
Azetidines are small molecules that are very useful in making medicines. Scientists have found a new way to create these molecules using light and chemicals that flow. This method is quite flexible. It can make tiny amounts, like milligrams, or large amounts, like multigrams, of azetidines. The proc
The energy sector just got a big break. The recent tariff package rolled out by the president includes a notable exception for fossil fuels. This move has sparked conversations about the influence of big oil donors on political decisions. The tariffs, which range from 10% to higher rates for major e
The Senate faced a challenging night as Republicans and Democrats clashed over a budget plan. This plan is crucial for President Trump's goals, which include massive tax cuts, increased border security, and more defense spending. However, it also involves significant cuts to other government program
In Taiwan, a smart training method was tested. This method aimed to boost nurses' know-how on a special kind of wound care. The focus was on negative-pressure wound therapy, often shortened to NPWT. This therapy uses a vacuum to help heal wounds faster. It is often used after surgery. The training
