IBOV 185,229.17 ▼ 0.41% IPSA 11,381.18 ▲ 1.30% IPC MEX 63,375.93 ▼ 0.78% MERVAL 3,021,926 ▼ 1.29% COLCAP 2,548.22 ▲ 1.05% BVL PERÚ 60,023.65 ▼ 1.13% USD/BRL5.14▲ 0.26% USD/MXN17.22▲ 0.30% USD/CLP959.00▼ 0.31% USD/COP3,175▲ 1.37% USD/PEN3.37▼ 0.10% USD/ARS1,514▲ 0.26% USD/UYU40.16▲ 2.90% USD/PYG5,906▲ 2.95% USD/BOB9.95▼ 6.56% USD/DOP58.83▲ 0.22% USD/CRC444.45▲ 2.49% USD/GTQ7.63▲ 3.03% USD/HNL26.85▲ 0.38% USD/NIO36.62▲ 2.64% USD/VES846.42▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.75▲ 2.57% EUR/BRL5.91▲ 0.04% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 185,229.17 ▼ 0.41% IPSA 11,381.18 ▲ 1.30% IPC MEX 63,375.93 ▼ 0.78% MERVAL 3,021,926 ▼ 1.29% COLCAP 2,548.22 ▲ 1.05% BVL PERÚ 60,023.65 ▼ 1.13% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
since 2009
Saturday, September 19, 2026

Scientists Create Detailed Brain Map, Find Mysterious Patterns

By · May 14, 2024 · 2 min read

The LatAm Brief

One email, every weekday morning. What moved in Latin American markets, politics and expat life.

Yesterday’s subject line: “Bolivia's 83% fuel shock, hours after the IMF loan”

Free. We send a confirmation link first — nothing arrives until you click it. Unsubscribe with one click in any edition. If you stop opening us for 30 days we stop sending by ourselves, as we assume the interest is no longer there. See our privacy policy. We never share your email.

Researchers from Harvard and Google created the most detailed map of human brain connections ever.

This project unveiled mysterious phenomena that could transform our understanding of the brain.

Among the most exciting findings were neuron pairs connected by up to 20 synapses.

These strong connections suggest a role in automated behaviors like reflexes and ingrained knowledge.

Imagine the potential insights into how our brains process information so efficiently.

Researchers also discovered symmetrical neurons that mirror each other, a phenomenon never documented before.

Adding to the mystery, they found rare spiraled axons coiling around other cells.

The functions of these axons remain unknown but could revolutionize our understanding of neuronal communication and brain structure.

Scientists Create Detailed Brain Map, Find Mysterious Patterns
Scientists Create Detailed Brain Map, Find Mysterious Patterns – Snyapses.
One-stop reference
Company Intelligence
Every listed company in Latin America — financials, ownership and structure for 1,450+ companies across 26 exchanges, in one place.
Browse the directory →
RT
Ask Rio Times
17 years of Latin America reporting, on demand.
Open the full Ask Rio Times →

The project began with a tiny piece of the temporal lobe from a 45-year-old woman undergoing epilepsy surgery.

This minuscule sample, just one cubic millimeter in size, underwent an intricate process.

Scientists Create Detailed Brain Map, Find Mysterious Patterns

Researchers stained it with heavy metals, embedded it in resin, and sliced it into over 5,000 ultra-thin sections. Each section was about 30 nanometers thick.

Using electron microscopes, they produced 225 million high-resolution images. Machine learning algorithms then stitched these images into a 3D model.

Human oversight ensured accuracy. The final dataset, known as H01, contains 50,000 cells and 130 million synapses, occupying 1.4 petabytes of data.

This unprecedented map provides a detailed look into the brain’s structure.

Understanding these connections could lead to breakthroughs in treating neurological disorders and enhancing artificial intelligence.

The data is available online, allowing researchers worldwide to explore and analyze it further.

While this project covers only a tiny fraction of the brain, it represents a significant step toward mapping the entire brain.

This monumental task may take decades. Comparing these maps with those of other animals and humans with mental health conditions could reveal fundamental brain principles.

This brain map highlights rapid progress in neuroscience and computational imaging.

It underscores the potential for groundbreaking discoveries in understanding the brain and developing new technologies based on this knowledge.

The creation of this map shows how far brain mapping has come and hints at thrilling possibilities ahead in neuroscience.

This article was drafted with automated assistance and reviewed before publication. How we use AI · Report an error

Read More from The Rio Times

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.