World Vol.197 (finance, etc.)


France Vol.25


World Vol.196 (U.S. economy incl labor)


World Vol.194

https://twitter.com/AIIANational/status/1444127156922028035


https://twitter.com/France24_en/status/1446048906425536517
https://twitter.com/France24_en/status/1446097476860235782
https://twitter.com/France24_en/status/1446122642298212367
https://twitter.com/France24_en/status/1446060597423005705
https://twitter.com/France24_en/status/1446055853870702599
https://twitter.com/France24_en/status/1446040123855052800
https://twitter.com/France24_en/status/1446028081215512579
https://twitter.com/France24_en/status/1445810917476745223
https://twitter.com/France24_en/status/1445804503144484864
https://twitter.com/France24_en/status/1445678332213792782
https://twitter.com/France24_en/status/1445740372567605260


https://twitter.com/France24_en/status/1445417675333808134
https://twitter.com/France24_en/status/1445387370405183488


https://twitter.com/France24_en/status/1445010200772100096


https://twitter.com/France24_en/status/1445080284769234946
https://twitter.com/France24_en/status/1445046836792864776
https://twitter.com/France24_en/status/1445042167253188609
https://twitter.com/France24_en/status/1445038067321028611
https://twitter.com/France24_en/status/1445015953041936394


https://twitter.com/France24_en/status/1444978100710912007
https://twitter.com/France24_en/status/1444973661916733441


World Vol.193

https://twitter.com/ReserveBankofNZ/status/1433605183846510596
https://twitter.com/1NewsNZ/status/1444912669308321795
https://twitter.com/1NewsNZ/status/1444890021710864385


https://twitter.com/ICIJorg/status/1444703213349969929


https://twitter.com/dwnews/status/1444447353457479680


World Vol.192 (U.S. economy incl supply chain, default)


https://twitter.com/sffed/status/1441462567432441858


https://twitter.com/Shell/status/1427276793602613255


https://twitter.com/Shell/status/1441064491446267909


https://twitter.com/NeilRetail/status/1443618395379879942


https://twitter.com/CaitlinLong_/status/1443051021064974337


https://twitter.com/telebusiness/status/1443244886313086993


 https://twitter.com/thedailybeast/status/1442826438349045761


World Vol.191


https://twitter.com/earningsflyinc/status/1441814523392839685
https://twitter.com/LightspeedHQ/status/1440747981855023110


https://twitter.com/RoboForexGlobal/status/1438146836401885193


https://twitter.com/AspenTech/status/1433791902042759170


https://twitter.com/TechNewsClub/status/1439565745130778628


World Vol.187 (U.S. economy, etc.)


https://twitter.com/banquedefrance/status/1435128225643044865


https://twitter.com/OGCInews/status/1410249910381907969


https://twitter.com/JWalkeReklaW/status/1433459949116563467


https://twitter.com/BullishRippers/status/1428767642043797508


https://twitter.com/FluentInFinanc3/status/1432107876835864578


https://twitter.com/libertex_europe/status/1347262732115062784
https://twitter.com/imarwnjtroll/status/1400508111711055887


https://twitter.com/KingMakerIQ/status/1434229343824191489


https://twitter.com/ISABELNET_SA/status/1433735716647940103


Canada Vol.38 (Saskatchewan: leaderpost)


World Vol.179 (U.S. incl Jackson Hole) / Texas Vol.19


https://twitter.com/FOREXcom/status/1430519866864271364


https://twitter.com/jrfx_official/status/1429729537131270144

https://twitter.com/ksatnews/status/1431055126748352513


https://twitter.com/ksatnews/status/1430958260266442756


Canada Vol.35 (Alberta: calgaryherald, edmontonjournal, etc.)


World Vol.164 (U.S., etc.)


https://twitter.com/CNBC/status/1421526572767621120


https://twitter.com/CNBC/status/1421158331528450052


World Vol.157 (U.S., etc.)


https://twitter.com/IAJournal_CH/status/1412776945650221056


Science and Technology Vol.71 / World Vol.154 (The Role of Critical Minerals in Clean Energy Transitions @IEA)

This is a very useful open-access report. I appreciate @IEA’s contribution to all the human beings.
(It is the first time to paste as many as 20 screenshots on this website. Hope this is helpful.)





















Austria Vol.7 (cities)



https://twitter.com/alpenadriauni/status/1410508488439177219


https://twitter.com/alpenadriauni/status/1408320753636945920


https://twitter.com/cfaed_TUD/status/1298392570645680128
https://twitter.com/lakesidescitec/status/1407638930598633473


https://www.youtube.com/watch?v=9DQ40SVfUwY
https://twitter.com/StadtVillach/status/1354794170943229963
https://twitter.com/JosepEudald/status/1411809097725403140


https://twitter.com/chris4024/status/1411033963074883587


https://twitter.com/phoenixbookcafe/status/1410615644169461769
https://twitter.com/WagnerGerfried/status/1411053281900642306




https://twitter.com/StadtDornbirn/status/1400716490605748224


https://twitter.com/transitdiagrams/status/1369344732376272898



https://twitter.com/EUHomeAffairs/status/1410180885702393858

https://www.youtube.com/watch?v=UPaQga3Y08g


https://twitter.com/breakonthru234/status/1399470153528594432





https://twitter.com/PhilWe1/status/1409092411842863107




https://twitter.com/CarfreeNetwork/status/1411253894831874049


https://twitter.com/LadySileL/status/1409832616572985344


https://twitter.com/viennasymphony/status/1410519824556507137
https://twitter.com/der_heubi/status/1408785219373703171


World Vol.152 (U.S.)

https://twitter.com/Brooke_Medina_/status/1397231057053917190


https://twitter.com/FinancialXpress/status/140828354770661376
https://twitter.com/SilverElMining/status/14083190822443622411


https://twitter.com/KuyaSilver/status/1407326908317057025


Science and Technology Vol.70 (coronavirus drugs)


https://twitter.com/ukinuae/status/1405554130471555072


https://twitter.com/SIDPharm/status/1403404688196784136
https://twitter.com/trtworld/status/1405351995473465349

https://twitter.com/AlphaTrader00/status/1370392844762972165


https://twitter.com/ScienceinBoston/status/1310959781780353024


https://twitter.com/CraigKellyMP/status/1409885443223658498
https://twitter.com/CraigKellyMP/status/1409817947694985220


https://twitter.com/ieDelhi/status/1402871650392035330
https://twitter.com/ibtimes_india/status/1401452191978868736


https://twitter.com/NewIndianXpress/status/1398194698565554179


World Vol.151 (U.S., U.K., etc.)


https://twitter.com/ABsteward/status/1405948924133888000


https://twitter.com/EvilDoctorK/status/1406949675043860483


https://twitter.com/wef/status/1407398092605997057
https://twitter.com/wef/status/1407428247596548104
https://twitter.com/wef/status/1406643001842049031
https://twitter.com/wef/status/1406537309814550528
https://twitter.com/wef/status/1406250418322083843


https://twitter.com/wef/status/1406612802664484875


https://twitter.com/tableaupublic/status/1405586268982059022


World Vol.148 / Science and Technology Vol.67 (semiconductor)

Top USA and International Semiconductor Manufacturers | @Thomasnet

2020 STATE OF THE U.S. SEMICONDUCTOR INDUSTRY (PDF; 06/2020) | @SIAAmerica

The Semiconductor Supply Chain: Assessing National Competitiveness (PDF; 01/2021) | Center for Security and Emerging Technology (CSET)

Overview Of The Semiconductor Capital Equipment Industry (01/15/2019) | @SeekingAlpha
Memory chips are used to store data electronically in the form of bits (8bits = 1 byte). The most common types of memory chips made by the industry today are Dynamic Random Access Memory (“DRAM”) and NAND flash. DRAM is volatile memory, which means it temporarily stores each bit of data in a separate capacitor while the associated device is powered on. DRAM is commonly used by data servers and mobile devices. NAND (short for NAND flash) is non-volatile memory (“NVM”), which means it stores data even if the power is switched off. It’s called NAND because it’s a type of memory that resembles the NAND (not-and) logic. NAND is commonly used in memory cards and solid state drives (“SSD”). The major trend in memory today is the switch to three-dimensional (3D) memory where memory cells are built vertically, instead of horizontally (planar), which increases memory bit density.
Logic chips are the fundamental building blocks for digital electronics. Logic chips are constructed from connecting individual digital logic gates that perform logical operations of AND, OR and NOT on binary numbers. (This is where the NAND or not-and comes from). Logic chips perform calculations that drive computer processing.
Semiconductor manufacturers are generally focused on designing chips for various device applications. The semiconductor capital equipment industry (“semi-cap” for short) provides the equipment for these manufacturers.
The semiconductor industry is to electronics what the mining industry is to finished metal products. Taking this one step further, the semi-cap industry supplies the “picks and shovels” for the broader semiconductor industry.

The Main Types of Chips Produced by Semiconductor Companies (05/19/2020) | @investopia
Memory Chips; Microprocessors; Graphic Processing Units (GPUs); Standard Chips (Commodity ICs); Analog Chips; Mixed Circuit Semiconductors

Understanding Memory – An inside look at different memory types and how they work. (02/15/2018) | @semiEngineering
While logic chips work as the “brains” of an electronic device, performing functions using mathematical operations, memory chips store data. The basic building block of a memory chip is a cell, a tiny circuit with a capacitor (which stores data as a charge) and one or more transistors (which activate data). The capacitor is either charged or discharged, corresponding to the two possible data values (“1” or “0”), where this smallest unit of data is known as a “bit”.
The cells are arranged in a row and have a bit line structure that connects into a memory “address” called a word line. The address provides a means of identifying a location for data storage, and the word line forms an electrical path allowing all the memory cells on that row to be activated at the same time for storage (“write”) or retrieval (“read”). Data access is initiated with electrical signals – a row address strobe (RAS) and a column address strobe (CAS) – that together pinpoint a cell’s location within an array. If a charge is stored in the selected cell’s capacitor, these signals cause the transistor to conduct, transferring the charge to the connected bit line, causing a slight voltage increase that reads as a “1”.

The basics of microchips | ASML

MARKETS & PRODUCTS | ASM

Types of Semiconductor Devices | TOSHIBA

Guide to the major types of computer chips (03/26/2019) | @theburninhub

The global semiconductor silicon wafer market is expected to reach an estimated $17.4 billion by 2026 with a CAGR of 6.4% from 2020 to 2026 (06/14/2021) | @GlobeNewswire

Global Logic Semiconductor Market to Surpass $129 Billion by 2024 – Featuring Intel, Samsung Electronics, Xilinx, and NXP Semiconductors – ResearchAndMarkets.com (05/17/2019) | @BusinessWire

Global Logic Semiconductor Market – Industry Trends and Forecast to 2028 (05/2021) | DATA BRIDGE

What is Semiconductor Memory? | @ROHMsemi


World Vol.143 (U.S., etc.)


World Vol.141 (U.S., etc.)


https://twitter.com/CAgovernor/status/1401966933403050007


https://twitter.com/Ekateri03519672/status/1399606903274151936


Science and Technology Vol.66 (copper, silicon…/gallium…, etc.)

https://twitter.com/BoschPress/status/1399670818246856706


https://twitter.com/CoolMagSL/status/1312346765006434309

https://twitter.com/NadWGab/status/1038741609138061314


https://twitter.com/BLMAlaska/status/1396904156422676489


https://twitter.com/CastilloCopper/status/1397530576161280006


https://twitter.com/anasalhajji/status/1396674714643357696


https://twitter.com/Long2The/status/1397949672006815746


https://twitter.com/electronicspec/status/1386270037317664775