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Object-Based Processing: Numbers Confuse How We Perceive Spaces
Researchers recently studied the relationship between numerical information in our vision, and how it affects our perception of space - and discovered subtle asymmetries that color our view on the world.
They wanted to see if numbers in our vision create “attentional biases” so volunteers were asked to identify the center of lines and squares filled with numbers. It showed how our perception of space is a complex interplay between “object-based” processing and our processing of numerical information.
They wanted to see if numbers in our vision create “attentional biases” so volunteers were asked to identify the center of lines and squares filled with numbers. It showed how our perception of space is a complex interplay between “object-based” processing and our processing of numerical information.
Categories: Science 2.0
Males Are Genetically Wired To Beg Females For Food
Bees have the reputation of being incredibly organized and spending their days making sure our food ecosystem is functioning. Neither is accurate. Unless you are an almond farmer in California and rented bees that were delivered in giant trucks, they have no impact on your food, and they are also not working non-stop for the hive.
Instead, they may be genetically wired to beg for food.
Male bees -“drones” - actually cannot digest pollen, the most important source of protein for bees. To avoid starvation, they depend on worker bees feeding them a pre-processed paste that workers make from pollen. It's not a communist love-fest, though, drones instead must convince workers to provide the food.
Over time, they evolved to be able to beg.
Instead, they may be genetically wired to beg for food.
Male bees -“drones” - actually cannot digest pollen, the most important source of protein for bees. To avoid starvation, they depend on worker bees feeding them a pre-processed paste that workers make from pollen. It's not a communist love-fest, though, drones instead must convince workers to provide the food.
Over time, they evolved to be able to beg.
Categories: Science 2.0
A Great Year For Experiment Design
While 2025 will arguably not be remembered as a very positive year for humankind, for many reasons - first and foremost, raging wars and raising inequalities -, as we near its end some have tried to find good things to say about this particular revolution of our planet around the Sun.
And who am I to blow against the wind? I have to tell you, 2025 for me has been a formidable year. But before I go into a list of achievements, let me paint this rosy picture in broad strokes.
Professional achievements
And who am I to blow against the wind? I have to tell you, 2025 for me has been a formidable year. But before I go into a list of achievements, let me paint this rosy picture in broad strokes.
Professional achievements
Categories: Science 2.0
Not Just The Holidays: The Hormonal Shift Of Perimenopause Could Be Causing Weight Gain
You’re in your mid-40s, eating healthy and exercising regularly. It’s the same routine that has worked for years.
Yet lately, the number on the scale is creeping up. Clothes fit differently. A bit of belly fat appears, seemingly overnight. You remember your mother’s frustration with the endless dieting, the extra cardio, the talk about “menopause weight.” But you’re still getting your periods. Menopause should be at least half a decade away.
So what’s really going on?
Categories: Science 2.0