Datasea Announces Foundational Research Breakthrough in Ultrasonic-Enhanced Nanoscale Precision Control

Datasea (NASDAQ: DTSS) announced a foundational research breakthrough in ultrasonic-enhanced nanoscale precision control on February 18, 2026.

Rhea-AI Summary

Datasea (NASDAQ: DTSS) announced a foundational research breakthrough in ultrasonic-enhanced nanoscale precision control on February 18, 2026. The company says this establishes an engineering-level core technology architecture aimed at next-generation semiconductor manufacturing, currently in research and engineering validation and not yet commercialized.

Datasea plans further validation, modeling, and possible research collaborations while disclosing developments as appropriate.

Argus Feb 18 session

+7.06% close to close 2.4x rel. volume Open Argus

Details

News Market Reaction – DTSS

On Feb 18, the day this news came out, DTSS closed 7.06% above the previous close. That session’s volume was 2.4x the stock’s average daily volume.

Data tracked by StockTitan Argus for the Feb 18 session.

Historical Context

5 past events · Latest: Feb 12

5 events

1. Feb 12

   Earnings results

   24h Move

   -7.6%

   Reported lower revenue but sharply higher gross profit and margins.

2. Jan 21

   Earnings pre-announcement

   24h Move

   -5.5%

   Pre-announced lower sales with strong gross margin expansion and cost controls.

3. Jan 20

   Product commercialization plan

   24h Move

   +9.0%

   Launched 18‑month commercialization plan for acoustic haircare robots in China.

4. Jan 12

   BCI tech update

   24h Move

   +4.3%

   Announced acoustic-driven brain–computer interface initiatives and robotics collaborations.

5. Jan 05

   Strategic collaboration

   24h Move

   +21.3%

   Formed collaboration to apply acoustic technologies to non-invasive BCI and healthcare robots.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

ultrasonic-enhanced nanoscale precision control, semiconductor manufacturing, ultra-precision composite manufacturing processes, nanoscale accuracy

4 terms

ultrasonic-enhanced nanoscale precision control technical

"it has achieved a foundational research breakthrough in its ultrasonic-enhanced nanoscale precision control technology"

A technique that uses very high-frequency sound waves to improve control and movement at scales a thousand times smaller than a human hair, allowing components or materials to be positioned, shaped, or assembled with extreme accuracy. For investors, it signals a tool that can boost manufacturing quality, enable new kinds of tiny devices and sensors, and lower defect rates—similar to replacing a hand-held screwdriver with a robotic micromanager that increases speed and consistency in making high-value products.

semiconductor manufacturing technical

"core technology architecture oriented toward next-generation semiconductor manufacturing applications"

Semiconductor manufacturing is the process of designing and fabricating the tiny electronic chips that power devices, using highly specialized factories, equipment and clean-room procedures to build microscopic circuits on silicon. It matters to investors because it is capital- and technology-intensive, drives company costs and product supply, and is sensitive to demand cycles and geopolitical risks—similar to investing in a bakery that needs expensive ovens and rare ingredients to meet changing customer orders.

ultra-precision composite manufacturing processes technical

"integrating ultrasonic enhancement mechanisms with ultra-precision composite manufacturing processes"

Ultra-precision composite manufacturing processes are advanced methods for building parts from layered or mixed materials with extremely tight size and surface control, often at microscopic scales. Think of assembling a high-end watch where every tiny piece must fit exactly; the result is lighter, stronger, or more precise components for industries like aerospace, medical devices, and electronics. Investors care because these processes can raise product value, reduce waste, and create barriers that help firms charge premium prices or win specialized contracts.

nanoscale accuracy technical

"designed to address increasing complexity, stability, and nanoscale accuracy requirements"

Nanoscale accuracy means measuring or controlling things at the scale of nanometers — billionths of a meter — so components or processes are placed or produced with extremely fine precision. For investors, it signals that a product or manufacturing process can meet rigorous performance, reliability and yield requirements; like placing grains of sand exactly where they belong, this level of control can reduce defects, enable premium features, protect intellectual property and affect cost and competitive advantage.

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Establishing an Engineering-Level Core Technology for Next-Generation Semiconductor Manufacturing Applications

BEIJING, Feb. 18, 2026 /PRNewswire/ -- Datasea Inc. (NASDAQ: DTSS) ("Datasea" or the "Company"), a Nevada-based technology company specializing in acoustic high-tech solutions and 5G+AI multimodal digitalization,

today announced that it has achieved a foundational research breakthrough in its ultrasonic-enhanced nanoscale precision control technology, representing a step-change in the Company's technical architecture and underlying acoustic engineering capabilities. This milestone also marks the establishment of an engineering-level core technology architecture oriented toward next-generation semiconductor manufacturing applications.

The Company stated that this breakthrough reflects progress at the foundational research and architectural levels, rather than a single-point laboratory result. By systematically integrating ultrasonic enhancement mechanisms with ultra-precision composite manufacturing processes, Datasea is constructing a systems-level precision control architecture and related technical framework designed to address increasing complexity, stability, and nanoscale accuracy requirements in advanced semiconductor process environments.

This stage of R&D progress provides a technical foundation for subsequent engineering validation and application scenario exploration. The technology remains in the research and engineering validation stage and has not yet entered commercialization.

Strategic Significance for Next-Generation Semiconductor Manufacturing

As semiconductor nodes continue to shrink and process complexity increases, precision stability, surface uniformity, and nanoscale controllability are becoming increasingly critical technical factors across advanced manufacturing systems.

Datasea believes that expanding ultrasonic precision control into higher-complexity industrial environments demonstrates the scalability of its acoustic technology architecture beyond existing health-related and consumer-oriented applications.

This foundational research breakthrough reinforces the Company's long-term strategic positioning in high-end industrial and advanced manufacturing sectors by leveraging its core acoustic technologies, while expanding the potential application scope of its underlying acoustic technology architecture.

Management Commentary

Ms. Zhixin Liu, Chief Executive Officer of Datasea, commented:

"This milestone represents a meaningful breakthrough at the foundational research level of our acoustic technology system. Our acoustic modulation capabilities have already been deployed across health, medical, and industrial domains. This latest research breakthrough marks an architecture-level elevation of those capabilities within high-precision industrial systems.

Integrating ultrasonic enhancement with nanoscale engineering demands multi-layer coordination and structural stability under extreme tolerances, underscoring the depth and scalability of our core acoustic architecture.

Strategically, this progression reflects the continued evolution of our acoustic technology across increasingly complex application environments and reinforces our long-term positioning within advanced manufacturing ecosystems."

Next Steps

Datasea plans to continue refining this engineering-level architecture through further validation, performance modeling, and potential research collaborations. The Company will disclose additional developments as appropriate and in accordance with applicable regulatory requirements.

About Datasea Inc.

Datasea Inc. ("Datasea") is a leading provider of products, services, and solutions for enterprise and retail customers in two innovative industries, acoustic high tech and 5G-AI multimodal digitalization. The Company's advanced R&D technology serves as the core infrastructure and backbone for its products. Its 5G multimodal digital segment operates on a cloud architecture based on AI. Datasea leverages cutting-edge technologies, precision manufacturing, and ultrasonic, infrasound and directional sound technology in its acoustics business to combat viruses and prevent human infections, and it is also developing applications in medical ultrasonic cosmetology. In July 2023, Datasea established a wholly-owned subsidiary, Datasea Acoustics LLC, in Delaware, in a strategic move to enter the U.S. markets and to mark its global expansion plan. For additional information, please visit www.dataseainc.com.

Cautionary Note Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934 and as defined in the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as "will", "expects", "anticipates", "future", "intends", "plans", "believes", "estimates", "target", "going forward", "outlook," "objective" and similar terms. Such statements are based upon management's current expectations and current market and operating conditions, and relate to events that involve known or unknown risks, uncertainties and other factors, all of which are difficult to predict and which are beyond Datasea's control, which may cause Datasea's actual results, performance or achievements (including the RMB/USD value of its anticipated benefit to Datasea as described herein) to differ materially and in an adverse manner from anticipated results contained or implied in the forward-looking statements. Further information regarding these and other risks, uncertainties or factors is included in Datasea's filings with the SEC, which are available at www.sec.gov. Datasea does not undertake any obligation to update any forward-looking statement as a result of new information, future events or otherwise, except as required under law.

Investor and Media Contact: 

Datasea Investor Relations
Email:  investorrelations@shuhaixinxi.com
                        sunhezhi@shuhaixinxi.com 

Precept Investor Relations LLC
David Rudnick
+1 646-694-8538
david.rudnick@preceptir.com

 

 

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SOURCE Datasea Inc.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Datasea (DTSS) announce on February 18, 2026 about ultrasonic nanoscale precision control?

Datasea announced a foundational research breakthrough establishing an engineering-level ultrasonic precision control architecture. According to the company, this reflects systems-level R&D progress toward semiconductor manufacturing rather than a single lab result, and the technology remains in validation, not yet commercial.

How does Datasea say the breakthrough impacts next-generation semiconductor manufacturing (DTSS)?

Datasea says the architecture addresses increasing nanoscale accuracy, stability, and surface uniformity needs in advanced nodes. According to the company, integrating ultrasonic enhancement with ultra-precision composite processes targets scalability into complex semiconductor process environments.

Is Datasea's ultrasonic technology (DTSS) ready for commercialization following the February 18, 2026 announcement?

No, the technology is still in research and engineering validation and has not entered commercialization. According to the company, further engineering validation, performance modeling, and potential collaborations are planned before any commercial deployment.

What are Datasea's (DTSS) next steps after the February 18, 2026 research breakthrough?

Datasea plans to refine the engineering-level architecture via validation, performance modeling, and possible research collaborations. According to the company, additional developments will be disclosed as appropriate and in line with regulatory requirements.

Which application areas does Datasea (DTSS) expect the ultrasonic architecture to expand into?

Datasea expects to expand ultrasonic precision control into high-end industrial and advanced semiconductor manufacturing sectors. According to the company, this builds on prior acoustic deployments in health, medical, and industrial domains and aims for higher-complexity environments.

Does Datasea (DTSS) quantify financial or production impacts from the February 18, 2026 breakthrough?

No quantifiable financial or production impacts were provided in the announcement. According to the company, the disclosure focuses on foundational research and architectural progress, not on revenue, guidance, or commercialization metrics.