We thought that in prehistory people ate pure meat. The burnt bottom of a pot just showed that we were refined chefs

For years, popular culture has sold us the image of a prehistoric man whose diet was based almost exclusively on devouring large amounts of roast meat. However, science has been dismantling this myth for years, and now a study has analyzed the remains embedded in ancient vessels, which is the equivalent of ‘socarrat‘of Valencian paella. And the results suggest that our ancestors were, in reality, extremely creative cooks. What has been seen. Beyond what we think, that the prey of the day was hunted and immediately roasted on the fire, science has proven that European hunters almost 8,000 years ago combined freshwater fish with a wide variety of vegetables, using advanced culinary techniques to improve flavors and neutralize toxins. Something similar to what we do today in the kitchen, as reported by El País. Where did we see it? The study, with Spanish participation, reached this conclusion without having to search in the fossilized bones, but in something much more subtle such as the scabs of charred food adhered to 85 ceramic fragments that come from 13 archaeological sites in northern and eastern Europe. How it was done. Once these remains were located, it was decided to apply cutting-edge technology, such as scanning electron microscopy combined with molecular analysis of these remains. Until now, plant remains in archeology used to be underestimated because they degrade much faster than animal bones. But the electron microscope has revealed an astonishing level of detail, detecting plant cell tissues and microscopic fish scales that have been able to survive millennia thanks to being burned and adhering to clay. The results. With all these techniques we have been able to answer what was cooked in those clay pots, and the truth is that we must forget the idea of ​​​​having a piece of meat on the fire, but instead recipes have been revealed that meticulously mixed proteins and carbohydrates. The researchers were able to see remains of freshwater fish here, highlighting carp and barbel, leafy vegetables such as spinach, roots and bulbs such as beets, and also berries. Viburnum opulus. A prehistoric chef. Perhaps the most fascinating discovery of González Carretero’s team is the sophistication of the culinary techniques, since the berries of Viburnum opulus They are known to be slightly toxic when raw and have a tremendously acidic and bitter taste. However, prehistoric inhabitants discovered that by simmering them in a broth with high-fat fish, the bitterness was neutralized, making them digestive and safe for human consumption. And this mixture was not accidental, but a handed down recipe that always sought to improve the flavor. Culinary revolution. This work joins a growing wave of studies that are rewriting the history of our diet. Already in 2018 it was published in PNAS the discovery of the oldest “bread” in the world in Jordan, baked 14,400 years ago, long before agriculture was invented. But now these food remains point to the fact that the so-called paleo diet did not exist as they wanted to sell it to us. We learned that our ancestors knew their environment perfectly, mastered the processing of toxic plants and spent time preparing complex stews where vegetables and tubers were main dishes, not a simple garnish. Cover | Generated with Nano Banana 2 In Xataka | We have been relying on the Nutri-Score in stores for years. Science believes that its real impact is zero

It is less powerful than its previous version but it is faster and much more refined

The Tesla Model and Performance has been revealed. He has done it with a little surprise. The new version of the Model and Performance lowers the feet to the ground to deliver a little less power and, nevertheless, to manage them to be faster in 0 to 100 km/h. But that’s not, much less, the only thing that this new version brings. Why does an electric car have less autonomy than the announcing Tesla Model and Performance Technical Card Tesla Model and Performance Measures and weight 4,790 mm long, 1,920 mm wide and 1,624 mm high. 2,890 mm of wheelbase. Weight to be confirmed. Trunk 822 liters (Tesla does not specify if it measures to the ceiling). 116 liters in the front trunk. bodywork Five -seater SUV Maximum power 460 hp (dual motor and integral traction) MECHANICS Maximum speed of 250 km/h Acceleration (0 to 100 km/h) 4.8 s WLTP range 586 km WLTP consumption 15.3 kWh/100 km DGT environmental distinctive Zero emissions. Driving aids Autopilot system with adaptive cruise control with Stop & Go function, lane maintenance, dead angle sensor, emergency braking, front and rear cross traffic control. 360º camera and autonomous parking. Operating system Tesla software not compatible with Android Auto and Apple Carplay. Multimedia screen 16 -inch central screen. OTHERS Wireless load for mobile phone, two USB-C shots. Spotify, Disney+, Steam, YouTube applications, Netflix specifically developed. PRICE From 61,990 euros More refined at a very competitive price The tightening and tesla competition rises. The new Tesla Model and Performance is the most powerful and refined version of the company’s electric SUV that We already tried this year. The model, then, already presumed to refine the formula to offer a more mature version of the original concept. Now it seems to perfect this. The Tesla Model and Performance adopts the same formula as the Tesla Model 3 Performance. The car stays at 460 hp when it used to rise to 480 hp but is faster, lowering the acceleration 0 to 100 km/h in 3.5 seconds, two tenths faster than the outgoing model in this performance version. The maximum speed is 250 km/h. In the information sent by Tesla, the company talks about “an improved battery pack, equipped with new cells that offer a higher energy density, provides more energy without adding weight.” However, its size or capacity is not specified. Of course, an autonomy of 580 kilometers is advanced, according to WLTP cycle and an average consumption of 16.2 kWh/100 km. But the new performance is also more refined. To improve its dynamics, the electric car arrives with Achnid 2.0 forged tires of 21 inches staggered with integrated aerodynamic roofs for greater efficiency. They show the red brake tweezers. The car will also benefit from new shock absorbers and stabilizer bars that are coupled in an adaptive suspension As for design, abroad brings small novelties in its front and rear bumper that show that we are facing the most powerful version (like a small carbon fiber wing) but it is inside where it has received the most care. Now, the one who opts for the Performance version also takes the best screen, which scale until 16 inches and is offered with finer frames. The pedals are aluminum and the seats are also specific with extension on the thighs. All this with a highly competitive price. Their 61,990 euros They make it one of the most attractive options in the Power/Autonomy of the market if we take into account its size. In that price range we only have Chinese options in the market. The XPEng G7 for 56,500 euros and 476 hp of power but with a slightly lower size and the Smart #5 (of Geely) that with a price below 60,000 euros is the one that offers the most power, leaving the 500 hp, but has a higher consumption. On the contrary, if we look at the most powerful options of Hyundai Ioniq 5 or the Ford Mustang Mach E we find cars with much more power but a similar acceleration, a higher consumption and a slightly lower autonomy. All for a surcharge that goes well above at least 10,000 euros more than the version of Tesla. Photo | Tesla In Xataka | Byd wanted to have his hole in history. Solution: 3,000 hp to get the fastest electric car in the world

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