Researchers uncover secrets of ancient temple, Martian gullies, and more in fascinating field of science.
Egypt's Karnak Temple has long been a source of fascination for archaeologists and tourists alike. However, its actual age has been the subject of much debate. Recently, a comprehensive geological survey was conducted to shed light on the temple's origins and evolution over time. The study found that the site experienced regular flooding from the Nile River around 2520 BCE, leading to the emergence of early permanent settlements between 2591 and 2152 BCE.
Researchers have also discovered intriguing features on Mars, particularly sinuous gullies that form on some of its dunes. Scientists have proposed two hypotheses for how these gullies might form - debris flow from an earlier time in the planet's history or seasonal deposition and sublimation of CO2 ice on the surface. A recent study published in Geophysical Research Letters demonstrated strong evidence in favor of the latter hypothesis, suggesting that these gullies are formed by the sublimation of CO2 ice blocks.
A team of researchers has also shed light on the biting styles of snakes, capturing striking images of snake bites in high definition. Using 36 different species of snake, scientists tested various techniques to learn more about their unique biting styles, detailing their findings in a paper published in the Journal of Experimental Biology. The study revealed that vipers are capable of accelerating at an impressive rate, and some species even pull out and reinsert their fangs if they don't like the resulting angle.
In the world of pasta, researchers have made significant discoveries about the microstructure of gluten-containing and gluten-free spaghetti. A study published in Food Hydrocolloids found that regular pasta has a better resistance to structural degradation due to its gluten matrix, which can be reinforced by adding salt. This could lead to the development of a more durable alternative for gluten-free pasta.
In another fascinating discovery, digital archaeologist Andrea Jalandoni used machine-learning image recognition methods to analyze finger flutings carved into cave walls in southern Australia and New Guinea. The study found that the virtual reality images performed poorly, while those produced in actual clay yielded better results. While the approach shows promise, it requires further refinement before its full potential can be realized.
These are just a few examples of the many fascinating scientific stories being uncovered by researchers around the world. From ancient temples to Martian gullies and everything in between, scientists continue to unravel the mysteries of our planet and beyond.
Egypt's Karnak Temple has long been a source of fascination for archaeologists and tourists alike. However, its actual age has been the subject of much debate. Recently, a comprehensive geological survey was conducted to shed light on the temple's origins and evolution over time. The study found that the site experienced regular flooding from the Nile River around 2520 BCE, leading to the emergence of early permanent settlements between 2591 and 2152 BCE.
Researchers have also discovered intriguing features on Mars, particularly sinuous gullies that form on some of its dunes. Scientists have proposed two hypotheses for how these gullies might form - debris flow from an earlier time in the planet's history or seasonal deposition and sublimation of CO2 ice on the surface. A recent study published in Geophysical Research Letters demonstrated strong evidence in favor of the latter hypothesis, suggesting that these gullies are formed by the sublimation of CO2 ice blocks.
A team of researchers has also shed light on the biting styles of snakes, capturing striking images of snake bites in high definition. Using 36 different species of snake, scientists tested various techniques to learn more about their unique biting styles, detailing their findings in a paper published in the Journal of Experimental Biology. The study revealed that vipers are capable of accelerating at an impressive rate, and some species even pull out and reinsert their fangs if they don't like the resulting angle.
In the world of pasta, researchers have made significant discoveries about the microstructure of gluten-containing and gluten-free spaghetti. A study published in Food Hydrocolloids found that regular pasta has a better resistance to structural degradation due to its gluten matrix, which can be reinforced by adding salt. This could lead to the development of a more durable alternative for gluten-free pasta.
In another fascinating discovery, digital archaeologist Andrea Jalandoni used machine-learning image recognition methods to analyze finger flutings carved into cave walls in southern Australia and New Guinea. The study found that the virtual reality images performed poorly, while those produced in actual clay yielded better results. While the approach shows promise, it requires further refinement before its full potential can be realized.
These are just a few examples of the many fascinating scientific stories being uncovered by researchers around the world. From ancient temples to Martian gullies and everything in between, scientists continue to unravel the mysteries of our planet and beyond.